Active NPI
Douglas Primary Eye Care PC
- Optometrist
- Douglas, AZ
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Optometrist
- Legal business name
- DOUGLAS PRIMARY EYE CARE PC
- Practice address
- 549 E 10TH St
Douglas, AZ 85607-2009 - Phone
- (520) 364-3892
- Fax
- (520) 805-4427
- NPI assigned
- Jun 23, 2010
- Last updated
- Nov 24, 2025
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Katrina Anne Nichols, OD
- Title
- Owner
- Phone
- (520) 364-3892
Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Optometrist | 152W00000X | Primary |
Addresses
Primary practice location
549 E 10TH St
Douglas, AZ 85607-2009
Mailing address
549 E 10TH St
Douglas, AZ 85607-2009
Phone (520) 364-3892
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in AZ
Enrollment records 1
National Provider Directory
National Provider DirectoryLocations
549 E 10th St
Douglas, AZ 85607
Phone (520) 364-3892
1303 E University Blvd
#241
Tucson, AZ 85719
Phone (520) 621-3253
1303 E University Blvd
Ste 241
Tucson, AZ 85719
Phone (520) 621-3253
7041 E Tanque Verde Rd
Tucson, AZ 85715
Phone (520) 298-3028
7051 E Tanque Verde Rd
Tucson, AZ 85715
Phone (520) 298-3028
Practitioners & affiliated clinicians
Practitioners 4
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.
-
- Optometrist
- Douglas, AZ
- NPI 1093773285
-
- Optometrist
- Tucson, AZ
- NPI 1871126656
-
- Optometrist
- Douglas, AZ
- NPI 1255306981
-
- Optometrist
- Tucson, AZ
- NPI 1851383277
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1277251200000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1763942400000",
"number": "1750692877",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "549 E 10TH ST",
"city": "DOUGLAS",
"state": "AZ",
"postal_code": "856072009",
"telephone_number": "520-364-3892",
"fax_number": "520-805-4427"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "549 E 10TH ST",
"city": "DOUGLAS",
"state": "AZ",
"postal_code": "856072009",
"telephone_number": "520-364-3892",
"fax_number": "520-805-4427"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "DOUGLAS PRIMARY EYE CARE PC",
"organizational_subpart": "NO",
"enumeration_date": "2010-06-23",
"last_updated": "2025-11-24",
"certification_date": "2025-11-24",
"status": "A",
"authorized_official_last_name": "NICHOLS",
"authorized_official_first_name": "KATRINA",
"authorized_official_middle_name": "ANNE",
"authorized_official_title_or_position": "OWNER",
"authorized_official_telephone_number": "520-364-3892",
"authorized_official_credential": "OD"
},
"taxonomies": [
{
"code": "152W00000X",
"taxonomy_group": "",
"desc": "Optometrist",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Douglas, AZ
- Douglas Community Hospital, Inc. (Cochise Regional Hospital)
- Douglas Dental, LLC
- Douglas Family Care PLLC
- Douglas Pharmacy LLC (Douglas Health Mart Pharmacy)
- Douglas Pharmacy, LLC
- Douglas Unified School District
- Douglas Unified School District
- Douglas Unified School District #27
- Ricardo Duarte, FNP
- Gustavo Durazo Jr., DNP
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 24, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.