Diana Devera, D.O.
NPI 1629399563 · Internal Medicine Physician · Napa, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Devera, D.O. is a Internal Medicine Physician provider in Napa, CA (NPI 1629399563).
Provider details
- NPI number
- 1629399563
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 0052093 (CO)
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
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 101 Bodin CirTravis Afb, CA 94535-1809Phone: (707) 423-7342Fax: (707) 423-5058
Registry dates
- Enumerated
- 2010-06-15
- Last updated
- 2021-03-29
- Certified
- 2021-03-29
Frequently asked questions
- What is Diana Devera's NPI number?
- Diana Devera's National Provider Identifier (NPI) is 1629399563, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Devera's specialty?
- Diana Devera is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Diana Devera located?
- Diana Devera's practice location on file with NPPES is 3443 Villa Ln Ste 10, Napa, CA 94558-6417.
- What is Diana Devera's phone number?
- The practice phone number listed in the NPPES registry for Diana Devera is (707) 251-1867.
- Does Diana Devera accept Medicare?
- Diana Devera is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Devera's NPI active?
- Yes — Diana Devera's NPI (1629399563) is active in the NPPES registry as of the last update on 2021-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.