Associated Family Physicians of Vallejo
NPI 1801857396 · Family Medicine Physician · Vallejo, CA
Associated Family Physicians of Vallejo is a Family Medicine Physician organization in Vallejo, CA (NPI 1801857396).
Provider details
- NPI number
- 1801857396
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Sean Hennessey, President Owner(707) 643-6483
- License
- C41883 (CA)
Specialties & taxonomies
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
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
Other names (DBA / former)
- Doing business as
- Associated Family Physicians Medical Group of Vallejo-Benica Inc
Registry dates
- Enumerated
- 2006-04-01
- Last updated
- 2010-05-12
Frequently asked questions
- What is Associated Family Physicians of Vallejo's NPI number?
- Associated Family Physicians of Vallejo's National Provider Identifier (NPI) is 1801857396, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Associated Family Physicians of Vallejo?
- Associated Family Physicians of Vallejo is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Associated Family Physicians of Vallejo located?
- Associated Family Physicians of Vallejo's practice location on file with NPPES is 100 Hospital Dr, Vallejo, CA 94589-2580.
- What is Associated Family Physicians of Vallejo's phone number?
- The practice phone number listed in the NPPES registry for Associated Family Physicians of Vallejo is (707) 643-6483.
- Who is the authorized official for Associated Family Physicians of Vallejo?
- The authorized official listed on Associated Family Physicians of Vallejo's NPPES record is Sean Hennessey, President Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Associated Family Physicians of Vallejo's NPI active?
- Yes — Associated Family Physicians of Vallejo's NPI (1801857396) is active in the NPPES registry as of the last update on 2010-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.