Univ of Penn - Ob/Gyn
NPI 1821106642 · Obstetrics & Gynecology Physician · Philadelphia, PA
Univ of Penn - Ob/Gyn is a Obstetrics & Gynecology Physician organization in Philadelphia, PA (NPI 1821106642).
Provider details
- NPI number
- 1821106642
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Elizabeth Johnston, Executive Director(215) 662-7583
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Gynecologic Oncology Physician207VX0201X
Allopathic & Osteopathic Physicians
- Reproductive Endocrinology Physician207VE0102X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-08-29
- Last updated
- 2011-12-20
Frequently asked questions
- What is Univ of Penn - Ob/Gyn's NPI number?
- Univ of Penn - Ob/Gyn's National Provider Identifier (NPI) is 1821106642, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Univ of Penn - Ob/Gyn?
- Univ of Penn - Ob/Gyn is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Univ of Penn - Ob/Gyn located?
- Univ of Penn - Ob/Gyn's practice location on file with NPPES is 3400 Spruce St, Philadelphia, PA 19104-4206.
- What is Univ of Penn - Ob/Gyn's phone number?
- The practice phone number listed in the NPPES registry for Univ of Penn - Ob/Gyn is (215) 662-3318.
- Who is the authorized official for Univ of Penn - Ob/Gyn?
- The authorized official listed on Univ of Penn - Ob/Gyn's NPPES record is Elizabeth Johnston, Executive Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Univ of Penn - Ob/Gyn's NPI active?
- Yes — Univ of Penn - Ob/Gyn's NPI (1821106642) is active in the NPPES registry as of the last update on 2011-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.