Active NPI
Larissa Ann Bower, CRNP
- Nurse Practitioner
- Philadelphia, PA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Nurse Practitioner
- License
- SP014545
- Practice address
- 1500 Walnut St
Philadelphia, PA 19102-3523 - Phone
- (267) 754-8400
- NPI assigned
- Dec 8, 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 6
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Nurse Practitioner | 363L00000X | 14115 | CT | |
| Nurse Practitioner | 363L00000X | 26NJ15259000 | NJ | |
| Nurse Practitioner | 363L00000X | 312171 | NY | |
| Gerontology Nurse Practitioner | 363LG0600X | SP014545 | PA | |
| Adult Health Nurse Practitioner | 363LA2200X | SP014545 | PA | |
| Nurse Practitioner | 363L00000X | SP014545 | PA | Primary |
Addresses
Primary practice location
1500 Walnut St
Philadelphia, PA 19102-3523
Mailing address
1125 17TH St Ste 1000
Denver, CO 80202-2043
Phone (610) 272-8221
Other practice location 1
2901 Jolly Rd
Plymouth Meeting, PA 19462-2324
Phone (610) 272-8221
Other practice location 2
1266 E Main St Ste Rofc619
Stamford, CT 06902-3546
Phone (347) 252-9771
Other practice location 3
800 Kinderkamack Rd Ofc 121
Oradell, NJ 07649-1534
Phone (347) 252-9771
Other practice location 4
401 Park Ave S Fl 10
New York, NY 10016-8808
Phone (347) 252-9771
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 103036860 | Medicaid | PA |
Other names 1
- Larissa Ann Eakin
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in PA, NY, CT, NJ
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 4
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Other, 2013
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1500 Walnut St
Suite 603
Philadelphia, PA 19102-3516
Phone (267) 754-8400
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Certified Registered Nurse, Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 14115 | CT | MD | Physical Therapist |
| SP014545 | PA | MD | Gerontology Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Integrated Patient Solutions Mid-Atlantic, PC | Current | Accepting new patients | |
| Integrated Patient Solutions of Connecticut, P.C. | Current | Accepting new patients | |
| Pinnacle Health Cardiovascular Institute Inc | Nurse Practitioner | Current | Accepting new patients |
| Suburban Geriatrics II PC | Current | Accepting new patients | |
| Strive Health NJ, LLC | Current | Accepting new patients | |
| Strive Health PA, LLC | Past | Accepting new patients |
Locations
1600 Stout St
Ste 2000
Denver, CO 80202
Phone (720) 240-5760
1125 17th St
Ste 1000
Denver, CO 80202
Phone (855) 962-4638
1266 E Main St
Ste 700R
Stamford, CT 06902
Phone (203) 340-0911
800 Kinderkamack Rd
Ofc 121
Oradell, NJ 07649
Phone (347) 252-9771
360 Alexander Spring Rd
Carlisle, PA 17015
Phone (717) 243-6557
805 Sir Thomas Ct
Ste 2
Harrisburg, PA 17109
Phone (717) 657-3030
205 S Front St
Harrisburg, PA 17104
Phone (717) 231-8360
205 S Front St
Fl 4
Harrisburg, PA 17104
Phone (717) 231-8555
1205 S 28th St
Harrisburg, PA 17111
Phone (717) 558-1000
111 S Front St
Harrisburg, PA 17101
Phone (717) 782-3282
409 S 2nd St
Ste 2F
Harrisburg, PA 17104
Phone (717) 231-8049
1995 Technology Pkwy
Mechanicsburg, PA 17050
Phone (717) 791-2600
2005 Technology Pkwy
Ste 300
Mechanicsburg, PA 17050
Phone (717) 782-4785
2901 Jolly Rd
Plymouth Mtng, PA 19462
Phone (610) 272-3222
Organizations & group practices 9
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.
-
- Cardiovascular Disease Physician
- Wormleysburg, PA
- NPI 1952603342
Nurse Practitioner
-
- Internal Medicine Physician
- Plymouth Meeting, PA
- NPI 1073273363
-
- Nephrology Physician
- Denver, CO
- NPI 1942073606
PA
-
- Nephrology Physician
- Denver, CO
- NPI 1558015065
-
- Nephrology Physician
- Denver, CO
- NPI 1841817921
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1417996800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1753833600000",
"number": "1952709982",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1125 17TH ST STE 1000",
"city": "DENVER",
"state": "CO",
"postal_code": "802022043",
"telephone_number": "610-272-8221"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1500 WALNUT ST",
"city": "PHILADELPHIA",
"state": "PA",
"postal_code": "191023523",
"telephone_number": "267-754-8400"
}
],
"practiceLocations": [
{
"address_1": "2901 Jolly Rd",
"address_purpose": "LOCATION",
"city": "Plymouth Meeting",
"state": "PA",
"postal_code": "194622324",
"country_code": "US",
"telephone_number": "610-272-8221",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1266 E Main St Ste Rofc619",
"address_purpose": "LOCATION",
"city": "Stamford",
"state": "CT",
"postal_code": "069023546",
"country_code": "US",
"telephone_number": "347-252-9771",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "800 Kinderkamack Rd Ofc 121",
"address_purpose": "LOCATION",
"city": "Oradell",
"state": "NJ",
"postal_code": "076491534",
"country_code": "US",
"telephone_number": "347-252-9771",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "401 Park Ave S Fl 10",
"address_purpose": "LOCATION",
"city": "New York",
"state": "NY",
"postal_code": "100168808",
"country_code": "US",
"telephone_number": "347-252-9771",
"fax_number": "888-597-2148",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "BOWER",
"first_name": "LARISSA",
"middle_name": "ANN",
"credential": "CRNP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2014-12-08",
"last_updated": "2025-07-30",
"certification_date": "2025-07-30",
"status": "A"
},
"taxonomies": [
{
"code": "363L00000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner",
"state": "CT",
"license": "14115",
"primary": false
},
{
"code": "363L00000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner",
"state": "NJ",
"license": "26NJ15259000",
"primary": false
},
{
"code": "363L00000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner",
"state": "NY",
"license": "312171",
"primary": false
},
{
"code": "363LG0600X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Gerontology",
"state": "PA",
"license": "SP014545",
"primary": false
},
{
"code": "363LA2200X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Adult Health",
"state": "PA",
"license": "SP014545",
"primary": false
},
{
"code": "363L00000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner",
"state": "PA",
"license": "SP014545",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "103036860",
"state": "PA"
}
],
"endpoints": [],
"other_names": [
{
"first_name": "LARISSA",
"last_name": "EAKIN",
"middle_name": "ANN",
"credential": "CRNP",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Philadelphia, PA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 30, 2025; 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.