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Phung Doan, M.D.
NPI 1477507218 · Family Medicine Physician · San Jose, CA
Phung Doan, M.D. is a Family Medicine Physician provider in San Jose, CA (NPI 1477507218).
Provider details
- NPI number
- 1477507218
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- A36655 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
3500 Zanker Rd
San Jose, CA 95134-2201
Phone: (408) 451-6198
Street-level locationGet directions
Mailing address
1600 9th St
Sacramento, CA 95814-6414
Registry dates
- Enumerated
- 2006-05-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is Phung Doan's NPI number?
- Phung Doan's National Provider Identifier (NPI) is 1477507218, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Phung Doan's specialty?
- Phung Doan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Phung Doan located?
- Phung Doan's practice location on file with NPPES is 3500 Zanker Rd, San Jose, CA 95134-2201.
- What is Phung Doan's phone number?
- The practice phone number listed in the NPPES registry for Phung Doan is (408) 451-6198.
- Is Phung Doan's NPI active?
- Yes — Phung Doan's NPI (1477507218) 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.