Nikki Ha, FNP-BC
NPI 1225278138 · Family Nurse Practitioner · Martinez, CA
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nikki Ha, FNP-BC is a Family Nurse Practitioner provider in Martinez, CA (NPI 1225278138).
Provider details
- NPI number
- 1225278138
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- NP18682 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2009-03-05
- Last updated
- 2016-09-02
Frequently asked questions
- What is Nikki Ha's NPI number?
- Nikki Ha's National Provider Identifier (NPI) is 1225278138, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nikki Ha's specialty?
- Nikki Ha is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nikki Ha located?
- Nikki Ha's practice location on file with NPPES is 597 Center Ave Ste 150, Martinez, CA 94553-4674.
- What is Nikki Ha's phone number?
- The practice phone number listed in the NPPES registry for Nikki Ha is (925) 812-5317.
- Does Nikki Ha accept Medicare?
- Nikki Ha is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nikki Ha's NPI active?
- Yes — Nikki Ha's NPI (1225278138) is active in the NPPES registry as of the last update on 2016-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.