Sonja Anderson, CRNP
NPI 1316107485 · Obstetrics & Gynecology Nurse Practitioner · Philadelphia, PA
Sonja Anderson, CRNP is a Obstetrics & Gynecology Nurse Practitioner provider in Philadelphia, PA (NPI 1316107485).
Provider details
- NPI number
- 1316107485
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- UP001306G (PA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-06-12
- Last updated
- 2008-06-12
Frequently asked questions
- What is Sonja Anderson's NPI number?
- Sonja Anderson's National Provider Identifier (NPI) is 1316107485, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sonja Anderson's specialty?
- Sonja Anderson is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sonja Anderson located?
- Sonja Anderson's practice location on file with NPPES is 1144 Locust St, Philadelphia, PA 19107-6734.
- What is Sonja Anderson's phone number?
- The practice phone number listed in the NPPES registry for Sonja Anderson is (215) 351-5508.
- Is Sonja Anderson's NPI active?
- Yes — Sonja Anderson's NPI (1316107485) is active in the NPPES registry as of the last update on 2008-06-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.