Thomas Greenwood, PA, NP, RN
NPI 1164450003 · Nurse Practitioner · Richmond, CA
Thomas Greenwood, PA, NP, RN is a Nurse Practitioner provider in Richmond, CA (NPI 1164450003).
Provider details
- NPI number
- 1164450003
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA, NP, RN
- Sex
- Male
- Sole proprietor
- No
- License
- 14825 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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
- 2006-06-29
- Last updated
- 2026-05-03
Frequently asked questions
- What is Thomas Greenwood's NPI number?
- Thomas Greenwood's National Provider Identifier (NPI) is 1164450003, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Greenwood's specialty?
- Thomas Greenwood is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Thomas Greenwood located?
- Thomas Greenwood's practice location on file with NPPES is 901 Nevin Ave, Richmond, CA 94801-3143.
- What is Thomas Greenwood's phone number?
- The practice phone number listed in the NPPES registry for Thomas Greenwood is (510) 307-2452.
- Is Thomas Greenwood's NPI active?
- Yes — Thomas Greenwood's NPI (1164450003) is active in the NPPES registry as of the last update on 2026-05-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.