Heidi Millard, MD
NPI 1871889667 · Family Medicine Physician · Santa Maria, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heidi Millard, MD is a Family Medicine Physician provider in Santa Maria, CA (NPI 1871889667).
Provider details
- NPI number
- 1871889667
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A118238 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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 (2)
- 9961 Sierra AveKaiser Permanente, Family MedicineFontana, CA 92335-6720Phone: (909) 427-5000
- 9961 Sierra AveKaiser Permanente, Family MedicineFontana, CA 92335-6720Phone: (909) 427-5000
Registry dates
- Enumerated
- 2011-06-21
- Last updated
- 2018-03-17
Frequently asked questions
- What is Heidi Millard's NPI number?
- Heidi Millard's National Provider Identifier (NPI) is 1871889667, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heidi Millard's specialty?
- Heidi Millard is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Heidi Millard located?
- Heidi Millard's practice location on file with NPPES is 1400 E Church St Bldg 8, Santa Maria, CA 93454-5906.
- What is Heidi Millard's phone number?
- The practice phone number listed in the NPPES registry for Heidi Millard is (805) 739-3561.
- Does Heidi Millard accept Medicare?
- Heidi Millard is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heidi Millard's NPI active?
- Yes — Heidi Millard's NPI (1871889667) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.