David Holley, M.D.
NPI 1801981311 · Radiation Oncology Physician · Monterey, CA
David Holley, M.D. is a Radiation Oncology Physician provider in Monterey, CA (NPI 1801981311).
Provider details
- NPI number
- 1801981311
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A22672 (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
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
Mailing address
Registry dates
- Enumerated
- 2006-10-03
- Last updated
- 2014-07-02
Frequently asked questions
- What is David Holley's NPI number?
- David Holley's National Provider Identifier (NPI) is 1801981311, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Holley's specialty?
- David Holley is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is David Holley located?
- David Holley's practice location on file with NPPES is 23625 Wr Holman Highway, Monterey, CA 93940.
- What is David Holley's phone number?
- The practice phone number listed in the NPPES registry for David Holley is (831) 624-5311.
- Is David Holley's NPI active?
- Yes — David Holley's NPI (1801981311) is active in the NPPES registry as of the last update on 2014-07-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.