IndividualActive
Lana Nguyen, M.D.
NPI 1023043494 · Family Medicine Physician · Petaluma, CA
Lana Nguyen, M.D. is a Family Medicine Physician provider in Petaluma, CA (NPI 1023043494).
Provider details
- NPI number
- 1023043494
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- G704410 (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
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
3835 Cypress Dr
Suite 102
Petaluma, CA 94954-6965
Phone: (707) 765-2425
Fax: (707) 765-3974
Street-level locationGet directions
Mailing address
3835 Cypress Dr
Petaluma, CA 94954-6965
Registry dates
- Enumerated
- 2006-07-12
- Last updated
- 2010-05-14
Frequently asked questions
- What is Lana Nguyen's NPI number?
- Lana Nguyen's National Provider Identifier (NPI) is 1023043494, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lana Nguyen's specialty?
- Lana Nguyen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lana Nguyen located?
- Lana Nguyen's practice location on file with NPPES is 3835 Cypress Dr, Petaluma, CA 94954-6965.
- What is Lana Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Lana Nguyen is (707) 765-2425.
- Is Lana Nguyen's NPI active?
- Yes — Lana Nguyen's NPI (1023043494) is active in the NPPES registry as of the last update on 2010-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.