Erin Willey, M.D.
NPI 1710129952 · Neonatal-Perinatal Medicine Physician · Loma Linda, CA
Enrolled with Medicare as Order and Referring Only - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erin Willey, M.D. is a Neonatal-Perinatal Medicine Physician provider in Loma Linda, CA (NPI 1710129952).
Provider details
- NPI number
- 1710129952
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
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
17 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2009-04-02
- Last updated
- 2015-05-22
Frequently asked questions
- What is Erin Willey's NPI number?
- Erin Willey's National Provider Identifier (NPI) is 1710129952, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Willey's specialty?
- Erin Willey is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Erin Willey located?
- Erin Willey's practice location on file with NPPES is 11234 Anderson St, Loma Linda, CA 92354-2804.
- What is Erin Willey's phone number?
- The practice phone number listed in the NPPES registry for Erin Willey is (909) 558-8131.
- Does Erin Willey accept Medicare?
- Erin Willey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erin Willey's NPI active?
- Yes — Erin Willey's NPI (1710129952) is active in the NPPES registry as of the last update on 2015-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.