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Jan Maisel, MD PHD
NPI 1720067226 · Pediatrics Physician · Larkspur, CA
Jan Maisel, MD PHD is a Pediatrics Physician provider in Larkspur, CA (NPI 1720067226).
Provider details
- NPI number
- 1720067226
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD PHD
- Sex
- Female
- Sole proprietor
- No
- License
- G47504 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
5 Bon Air Road, Ste. 105
Larkspur, CA 94939
Phone: (415) 461-0440
Fax: (415) 461-3792
Approximate (ZIP-level) locationGet directions
Mailing address
5 Bon Air Road, Ste. 105
Larkspur, CA 94939
Registry dates
- Enumerated
- 2006-01-12
- Last updated
- 2015-06-03
Frequently asked questions
- What is Jan Maisel's NPI number?
- Jan Maisel's National Provider Identifier (NPI) is 1720067226, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jan Maisel's specialty?
- Jan Maisel is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Jan Maisel located?
- Jan Maisel's practice location on file with NPPES is 5 Bon Air Road, Ste. 105, Larkspur, CA 94939.
- What is Jan Maisel's phone number?
- The practice phone number listed in the NPPES registry for Jan Maisel is (415) 461-0440.
- Is Jan Maisel's NPI active?
- Yes — Jan Maisel's NPI (1720067226) is active in the NPPES registry as of the last update on 2015-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.