Active NPI
Anita B Polzin, MA, LPC
- Professional Counselor
- Saint Louis, MO
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Professional Counselor
- License
- 2022022871
- Practice address
- 4066 Dunnica Ave
Saint Louis, MO 63116-3510 - Phone
- (636) 224-1700
- Fax
- (314) 535-5917
- NPI assigned
- Apr 28, 2014
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Professional Counselor | 101YP2500X | 2022022871 | MO | Primary |
| Professional Counselor | 101YP2500X | 5961 | OK |
Addresses
Primary practice location
4066 Dunnica Ave
Saint Louis, MO 63116-3510
Mailing address
1601 Old South River Rd
Saint Charles, MO 63303-4120
Phone (636) 246-1210
Other practice location 1
7 Westowne St
Liberty, MO 64068-1166
Phone (816) 407-1754
Other practice location 2
900 E Laharpe St
Kirksville, MO 63501-4520
Phone (660) 665-1962
Other practice location 3
605 E Booneslick Rd
Warrenton, MO 63383-2100
Phone (636) 224-1500
Other practice location 4
1901 E Hamilton St
Kirksville, MO 63501-3904
Phone (660) 665-1962
Other practice location 5
2 Westbury Dr
Saint Charles, MO 63301-2596
Phone (636) 946-6376
Other practice location 6
500 Clark Ave
Union, MO 63084-1004
Phone (636) 584-8724
Other practice location 7
2120 Parkway Dr
Saint Peters, MO 63376-6459
Phone (636) 333-2583
Other practice location 8
5620 W Wildwood Ranch Pkwy
Joplin, MO 64804-4520
Phone (417) 623-1990
Other practice location 9
210 Hoover Rd
Jefferson City, MO 65109-0800
Phone (573) 632-4321
Other practice location 10
1628 Oklahoma Ave
Trenton, MO 64683-2565
Phone (660) 359-4600
Other practice location 11
7020 Chippewa St
Saint Louis, MO 63119-5602
Phone (314) 772-2205
Other practice location 12
4928 Delmar Blvd
Saint Louis, MO 63108-1615
Phone (314) 899-0846
Other practice location 13
8333 E Blue Pkwy
Kansas City, MO 64133-4750
Phone (816) 474-7677
Other practice location 14
1101 Jamison St
Kirksville, MO 63501-3943
Phone (660) 665-1962
Other practice location 15
1125 E Cherry St
Troy, MO 63379-1520
Phone (636) 224-1500
Other practice location 16
1570 S Main St
Saint Charles, MO 63303-4149
Phone (636) 224-1000
Other practice location 17
11701 W Florissant Ave
Florissant, MO 63033-6744
Phone (314) 972-8132
Other practice location 18
2415 W Catalpa St
Springfield, MO 65807-1123
Phone (417) 862-3455
Other practice location 19
101 Adams St
Jefferson City, MO 65101-3058
Phone (573) 556-6589
Other practice location 20
4355 Paris Gravel Rd
Hannibal, MO 63401-6017
Phone (573) 603-1460
Other practice location 21
10024 Office Center Ave Ste 100
Saint Louis, MO 63128-1392
Phone (314) 729-7050
Other practice location 22
2411 W Catalpa St
Springfield, MO 65807-1123
Phone (417) 862-3455
Other practice location 23
1601 Old South River Rd
Saint Charles, MO 63303-4120
Phone (636) 224-1202
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 100746170G | Medicaid | OK |
Other names 1
- Anita B Mershon
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in OK, MO
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: No
- Power mobility devices: No
- Hospice: No
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Mental Health Counselor
- Education
- Other, 2011
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Preferred Family Healthcare Inc
Practice addresses (Care Compare)
4066 Dunnica Ave
Saint Louis, MO 63116-3510
Phone (314) 361-1630
6440 S Lewis Ave
Suite 2200
Tulsa, OK 74136-1060
Phone (918) 712-0859
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Master of Arts
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Preferred Family Healthcare, Inc. | Current | Accepting new patients | |
| Preferred Family Healthcare, Inc | Current | Accepting new patients | |
| Preferred Family Healthcare, Inc. | Current | Accepting new patients | |
| Preferred Family Healthcare, Inc. | Past | Accepting new patients | |
| Preferred Family Healthcare, Inc. | Past | Accepting new patients | |
| Burrell, Inc. | Past | Accepting new patients | |
| Preferred Family Healthcare | Past | Accepting new patients | |
| Preferred Family Healthcare, Inc | Past | Accepting new patients |
Locations (25 of 31)
1 Healthcare Pl
Bowling Green, MO 63334
Phone (573) 324-2111
11701 West Florissant Ave
Florissant, MO 63033
Phone (314) 972-8132
4355 Paris Gravel Rd
Hannibal, MO 63401
Phone (573) 248-3811
210 Hoover Rd
Jefferson City, MO 65109
Phone (573) 632-4321
101 Adams St
Jefferson City, MO 65101
Phone (573) 556-6589
5620 W Wildwood Ranch Pkwy
Joplin, MO 64804
Phone (417) 623-1900
8333 E Blue Pkwy
Kansas City, MO 64133
Phone (800) 587-2539
900 E Laharpe St
Kirksville, MO 63501
1101 Jamison St
Kirksville, MO 63501
Phone (816) 665-1962
7 Westowne St
Liberty, MO 64068
Phone (417) 884-3008
7 Westowne St
Ste 403
Liberty, MO 64068
Phone (816) 407-1754
1601 Old South River Rd
Saint Charles, MO 63303
Phone (636) 224-1202
1570 S Main St
Saint Charles, MO 63303
Phone (636) 224-1000
2 Westbury Dr
Saint Charles, MO 63301
Phone (636) 946-6376
4066 Dunnica Ave
Saint Louis, MO 63116
Phone (314) 361-1630
10024 Office Center Ave
Ste 100
Saint Louis, MO 63128
Phone (314) 729-7050
7020 Chippewa St
Saint Louis, MO 63119
Phone (314) 772-2205
5025 Northrup Ave
Saint Louis, MO 63110
Phone (314) 773-3670
4928 Delmar Blvd
Saint Louis, MO 63108
Phone (314) 899-0846
2120 Parkway Dr
Saint Peters, MO 63376
Phone (636) 332-5835
2415 W Catalpa St
Springfield, MO 65807
Phone (417) 862-3455
2411 W Catalpa St
Springfield, MO 65807
Phone (417) 862-3455
1628 Oklahoma Ave
Trenton, MO 64683
Phone (660) 359-4600
1125 E Cherry St
Troy, MO 63379
Phone (636) 224-1500
1011 E Cherry St
Troy, MO 63379
Phone (636) 224-1241
Organizations & group practices 8
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Community/Behavioral Health Agency
- Kirksville, MO
- NPI 1649474206
-
- Community/Behavioral Health Agency
- Stillwater, OK
- NPI 1376904086
-
- Federally Qualified Health Center (FQHC)
- Hannibal, MO
- NPI 1306721709
-
- Community/Behavioral Health Agency
- Springfield, MO
- NPI 1275541740
-
- Children's Substance Abuse Rehabilitation Facility
- Saint Louis, MO
- NPI 1447381454
-
- Substance Use Disorder Rehabilitation Clinic/Center
- Liberty, MO
- NPI 1861537979
-
- Community/Behavioral Health Agency
- Saint Louis, MO
- NPI 1528446986
-
- Substance Abuse Rehabilitation Facility
- Saint Charles, MO
- NPI 1710019898
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1398643200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1785456000000",
"number": "1053721290",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1601 OLD SOUTH RIVER RD",
"city": "SAINT CHARLES",
"state": "MO",
"postal_code": "633034120",
"telephone_number": "636-246-1210",
"fax_number": "636-246-1008"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4066 DUNNICA AVE",
"city": "SAINT LOUIS",
"state": "MO",
"postal_code": "631163510",
"telephone_number": "636-224-1700",
"fax_number": "314-535-5917"
}
],
"practiceLocations": [
{
"address_1": "7 Westowne St",
"address_purpose": "LOCATION",
"city": "Liberty",
"state": "MO",
"postal_code": "640681166",
"country_code": "US",
"telephone_number": "816-407-1754",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "900 E Laharpe St",
"address_purpose": "LOCATION",
"city": "Kirksville",
"state": "MO",
"postal_code": "635014520",
"country_code": "US",
"telephone_number": "660-665-1962",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "605 E Booneslick Rd",
"address_purpose": "LOCATION",
"city": "Warrenton",
"state": "MO",
"postal_code": "633832100",
"country_code": "US",
"telephone_number": "636-224-1500",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1901 E Hamilton St",
"address_purpose": "LOCATION",
"city": "Kirksville",
"state": "MO",
"postal_code": "635013904",
"country_code": "US",
"telephone_number": "660-665-1962",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "2 Westbury Dr",
"address_purpose": "LOCATION",
"city": "Saint Charles",
"state": "MO",
"postal_code": "633012596",
"country_code": "US",
"telephone_number": "636-946-6376",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "500 Clark Ave",
"address_purpose": "LOCATION",
"city": "Union",
"state": "MO",
"postal_code": "630841004",
"country_code": "US",
"telephone_number": "636-584-8724",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "2120 Parkway Dr",
"address_purpose": "LOCATION",
"city": "Saint Peters",
"state": "MO",
"postal_code": "633766459",
"country_code": "US",
"telephone_number": "636-333-2583",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "5620 W Wildwood Ranch Pkwy",
"address_purpose": "LOCATION",
"city": "Joplin",
"state": "MO",
"postal_code": "648044520",
"country_code": "US",
"telephone_number": "417-623-1990",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "210 Hoover Rd",
"address_purpose": "LOCATION",
"city": "Jefferson City",
"state": "MO",
"postal_code": "651090800",
"country_code": "US",
"telephone_number": "573-632-4321",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1628 Oklahoma Ave",
"address_purpose": "LOCATION",
"city": "Trenton",
"state": "MO",
"postal_code": "646832565",
"country_code": "US",
"telephone_number": "660-359-4600",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "7020 Chippewa St",
"address_purpose": "LOCATION",
"city": "Saint Louis",
"state": "MO",
"postal_code": "631195602",
"country_code": "US",
"telephone_number": "314-772-2205",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "4928 Delmar Blvd",
"address_purpose": "LOCATION",
"city": "Saint Louis",
"state": "MO",
"postal_code": "631081615",
"country_code": "US",
"telephone_number": "314-899-0846",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "8333 E Blue Pkwy",
"address_purpose": "LOCATION",
"city": "Kansas City",
"state": "MO",
"postal_code": "641334750",
"country_code": "US",
"telephone_number": "816-474-7677",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1101 Jamison St",
"address_purpose": "LOCATION",
"city": "Kirksville",
"state": "MO",
"postal_code": "635013943",
"country_code": "US",
"telephone_number": "660-665-1962",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1125 E Cherry St",
"address_purpose": "LOCATION",
"city": "Troy",
"state": "MO",
"postal_code": "633791520",
"country_code": "US",
"telephone_number": "636-224-1500",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1570 S Main St",
"address_purpose": "LOCATION",
"city": "Saint Charles",
"state": "MO",
"postal_code": "633034149",
"country_code": "US",
"telephone_number": "636-224-1000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "11701 W Florissant Ave",
"address_purpose": "LOCATION",
"city": "Florissant",
"state": "MO",
"postal_code": "630336744",
"country_code": "US",
"telephone_number": "314-972-8132",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "2415 W Catalpa St",
"address_purpose": "LOCATION",
"city": "Springfield",
"state": "MO",
"postal_code": "658071123",
"country_code": "US",
"telephone_number": "417-862-3455",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "101 Adams St",
"address_purpose": "LOCATION",
"city": "Jefferson City",
"state": "MO",
"postal_code": "651013058",
"country_code": "US",
"telephone_number": "573-556-6589",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "4355 Paris Gravel Rd",
"address_purpose": "LOCATION",
"city": "Hannibal",
"state": "MO",
"postal_code": "634016017",
"country_code": "US",
"telephone_number": "573-603-1460",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "10024 Office Center Ave Ste 100",
"address_purpose": "LOCATION",
"city": "Saint Louis",
"state": "MO",
"postal_code": "631281392",
"country_code": "US",
"telephone_number": "314-729-7050",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "2411 W Catalpa St",
"address_purpose": "LOCATION",
"city": "Springfield",
"state": "MO",
"postal_code": "658071123",
"country_code": "US",
"telephone_number": "417-862-3455",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1601 Old South River Rd",
"address_purpose": "LOCATION",
"city": "Saint Charles",
"state": "MO",
"postal_code": "633034120",
"country_code": "US",
"telephone_number": "636-224-1202",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "POLZIN",
"first_name": "ANITA",
"middle_name": "B",
"credential": "MA, LPC",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2014-04-28",
"last_updated": "2026-07-31",
"certification_date": "2026-07-31",
"status": "A"
},
"taxonomies": [
{
"code": "101YP2500X",
"taxonomy_group": "",
"desc": "Counselor, Professional",
"state": "MO",
"license": "2022022871",
"primary": true
},
{
"code": "101YP2500X",
"taxonomy_group": "",
"desc": "Counselor, Professional",
"state": "OK",
"license": "5961",
"primary": false
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "100746170G",
"state": "OK"
}
],
"endpoints": [],
"other_names": [
{
"first_name": "ANITA",
"last_name": "MERSHON",
"middle_name": "B",
"code": "5",
"type": "Other Name"
}
]
}
Other providers in Saint Louis, MO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 31, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.