Annette Thorn, MD MPH
NPI 1205233889 · Internal Medicine Physician · San Rafael, CA
Annette Thorn, MD MPH is a Internal Medicine Physician provider in San Rafael, CA (NPI 1205233889).
Provider details
- NPI number
- 1205233889
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD MPH
- Sex
- Female
- Sole proprietor
- Yes
- License
- A31526 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
- 2014-11-26
- Last updated
- 2014-11-26
Frequently asked questions
- What is Annette Thorn's NPI number?
- Annette Thorn's National Provider Identifier (NPI) is 1205233889, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Annette Thorn's specialty?
- Annette Thorn is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Annette Thorn located?
- Annette Thorn's practice location on file with NPPES is 161 Maywood Way, San Rafael, CA 94901.
- What is Annette Thorn's phone number?
- The practice phone number listed in the NPPES registry for Annette Thorn is (831) 625-9403.
- Is Annette Thorn's NPI active?
- Yes — Annette Thorn's NPI (1205233889) is active in the NPPES registry as of the last update on 2014-11-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.