Nelson Medical Group
NPI 1952323461 · Family Medicine Physician · Philadelphia, PA
Nelson Medical Group is a Family Medicine Physician organization in Philadelphia, PA (NPI 1952323461).
Provider details
- NPI number
- 1952323461
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Gregory Nelson, Ceo(215) 546-7049
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Internal Medicine Physician207R00000X
Allopathic & Osteopathic Physicians
- Orthopaedic Surgery Physician207X00000X
Allopathic & Osteopathic Physicians
- Pediatrics Physician208000000X
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
- 2006-07-24
- Last updated
- 2025-09-11
Frequently asked questions
- What is Nelson Medical Group's NPI number?
- Nelson Medical Group's National Provider Identifier (NPI) is 1952323461, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Nelson Medical Group?
- Nelson Medical Group is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nelson Medical Group located?
- Nelson Medical Group's practice location on file with NPPES is 255 S 17th St, Philadelphia, PA 19103-6231.
- What is Nelson Medical Group's phone number?
- The practice phone number listed in the NPPES registry for Nelson Medical Group is (215) 546-7049.
- Who is the authorized official for Nelson Medical Group?
- The authorized official listed on Nelson Medical Group's NPPES record is Gregory Nelson, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Nelson Medical Group's NPI active?
- Yes — Nelson Medical Group's NPI (1952323461) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.