Christina Miller, M.D.
NPI 1770843609 · Family Medicine Physician · Rancho Cucamonga, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christina Miller, M.D. is a Family Medicine Physician provider in Rancho Cucamonga, CA (NPI 1770843609).
Provider details
- NPI number
- 1770843609
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A126455 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
- 2012-05-25
- Last updated
- 2016-06-29
Frequently asked questions
- What is Christina Miller's NPI number?
- Christina Miller's National Provider Identifier (NPI) is 1770843609, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christina Miller's specialty?
- Christina Miller is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christina Miller located?
- Christina Miller's practice location on file with NPPES is 9405 Fairway View Pl, Rancho Cucamonga, CA 91730-0932.
- What is Christina Miller's phone number?
- The practice phone number listed in the NPPES registry for Christina Miller is (909) 771-3678.
- Does Christina Miller accept Medicare?
- Christina Miller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christina Miller's NPI active?
- Yes — Christina Miller's NPI (1770843609) is active in the NPPES registry as of the last update on 2016-06-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.