Kathleen Andersen, M.D.
NPI 1679570899 · Family Medicine Physician · Sebastopol, CA
Kathleen Andersen, M.D. is a Family Medicine Physician provider in Sebastopol, CA (NPI 1679570899).
Provider details
- NPI number
- 1679570899
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- License
- G58153 (CA)
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
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
Mailing address
Registry dates
- Enumerated
- 2005-07-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is Kathleen Andersen's NPI number?
- Kathleen Andersen's National Provider Identifier (NPI) is 1679570899, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathleen Andersen's specialty?
- Kathleen Andersen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kathleen Andersen located?
- Kathleen Andersen's practice location on file with NPPES is 555 Petaluma Ave, Sebastopol, CA 95472-4224.
- What is Kathleen Andersen's phone number?
- The practice phone number listed in the NPPES registry for Kathleen Andersen is (707) 823-3210.
- Is Kathleen Andersen's NPI active?
- Yes — Kathleen Andersen's NPI (1679570899) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.