Nancy Hanna, M.D.
NPI 1205994092 · Internal Medicine Physician · Fountain Valley, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nancy Hanna, M.D. is a Internal Medicine Physician provider in Fountain Valley, CA (NPI 1205994092).
Provider details
- NPI number
- 1205994092
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A67051 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
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
- 2006-12-05
- Last updated
- 2016-07-25
Frequently asked questions
- What is Nancy Hanna's NPI number?
- Nancy Hanna's National Provider Identifier (NPI) is 1205994092, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Hanna's specialty?
- Nancy Hanna is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nancy Hanna located?
- Nancy Hanna's practice location on file with NPPES is 17360 Brookhurst St, Fountain Valley, CA 92708-3720.
- What is Nancy Hanna's phone number?
- The practice phone number listed in the NPPES registry for Nancy Hanna is (714) 665-1797.
- Does Nancy Hanna accept Medicare?
- Nancy Hanna is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nancy Hanna's NPI active?
- Yes — Nancy Hanna's NPI (1205994092) is active in the NPPES registry as of the last update on 2016-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.