Gregg Campbell, MD
NPI 1578655924 · Pediatrics Physician · San Francisco, CA
Enrolled with Medicare as Order and Referring Only - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregg Campbell, MD is a Pediatrics Physician provider in San Francisco, CA (NPI 1578655924).
Provider details
- NPI number
- 1578655924
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 0425891 (KS)
Specialties & taxonomies
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
- 2006-09-29
- Last updated
- 2012-01-11
Frequently asked questions
- What is Gregg Campbell's NPI number?
- Gregg Campbell's National Provider Identifier (NPI) is 1578655924, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregg Campbell's specialty?
- Gregg Campbell is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Gregg Campbell located?
- Gregg Campbell's practice location on file with NPPES is 3850 California St, San Francisco, CA 94118-1502.
- What is Gregg Campbell's phone number?
- The practice phone number listed in the NPPES registry for Gregg Campbell is (415) 750-6052.
- Does Gregg Campbell accept Medicare?
- Gregg Campbell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregg Campbell's NPI active?
- Yes — Gregg Campbell's NPI (1578655924) is active in the NPPES registry as of the last update on 2012-01-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.