John Rees, MD
NPI 1952151706 · Obstetrics & Gynecology Physician · Philadelphia, PA
John Rees, MD is a Obstetrics & Gynecology Physician provider in Philadelphia, PA (NPI 1952151706).
Provider details
- NPI number
- 1952151706
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2024-03-25
- Last updated
- 2024-06-16
- Certified
- 2024-06-16
Frequently asked questions
- What is John Rees's NPI number?
- John Rees's National Provider Identifier (NPI) is 1952151706, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Rees's specialty?
- John Rees is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is John Rees located?
- John Rees's practice location on file with NPPES is 3400 Spruce St, Philadelphia, PA 19104-4238.
- What is John Rees's phone number?
- The practice phone number listed in the NPPES registry for John Rees is (215) 662-4000.
- Is John Rees's NPI active?
- Yes — John Rees's NPI (1952151706) is active in the NPPES registry as of the last update on 2024-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.