IndividualActive
Robert Willey, D.D.S.
NPI 1457433427 · Endodontics · Mammoth Lakes, CA
Robert Willey, D.D.S. is a Endodontics provider in Mammoth Lakes, CA (NPI 1457433427).
Provider details
- NPI number
- 1457433427
- Entity type
- Individual
- Primary specialty
- EndodonticsDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 032414 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(90/100 index)
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
71 Ridgecrest Dr
Mammoth Lakes, CA 93546-0101
Phone: (760) 920-0542
Fax: (760) 111-1111
Street-level locationGet directions
Mailing address
Po Box 101
Mammoth Lakes, CA 93546-0101
Registry dates
- Enumerated
- 2006-10-19
- Last updated
- 2008-09-03
Frequently asked questions
- What is Robert Willey's NPI number?
- Robert Willey's National Provider Identifier (NPI) is 1457433427, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Willey's specialty?
- Robert Willey is listed in the NPPES registry with a primary specialty of Endodontics (Dental Providers).
- Where is Robert Willey located?
- Robert Willey's practice location on file with NPPES is 71 Ridgecrest Dr, Mammoth Lakes, CA 93546-0101.
- What is Robert Willey's phone number?
- The practice phone number listed in the NPPES registry for Robert Willey is (760) 920-0542.
- Is Robert Willey's NPI active?
- Yes — Robert Willey's NPI (1457433427) is active in the NPPES registry as of the last update on 2008-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.