Howard Feinberg, DO
NPI 1194747196 · Rheumatology Physician · Vallejo, CA
Howard Feinberg, DO is a Rheumatology Physician provider in Vallejo, CA (NPI 1194747196).
Provider details
- NPI number
- 1194747196
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 02223 (KY)
Specialties & taxonomies
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
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
- 2006-07-25
- Last updated
- 2016-11-10
Frequently asked questions
- What is Howard Feinberg's NPI number?
- Howard Feinberg's National Provider Identifier (NPI) is 1194747196, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Howard Feinberg's specialty?
- Howard Feinberg is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Howard Feinberg located?
- Howard Feinberg's practice location on file with NPPES is 1310 Club Dr, Vallejo, CA 94592-1187.
- What is Howard Feinberg's phone number?
- The practice phone number listed in the NPPES registry for Howard Feinberg is (707) 638-5931.
- Is Howard Feinberg's NPI active?
- Yes — Howard Feinberg's NPI (1194747196) is active in the NPPES registry as of the last update on 2016-11-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.