John Hamrick, MD
NPI 1215902531 · Internal Medicine Physician · Williamsburg, VA
John Hamrick, MD is a Internal Medicine Physician provider in Williamsburg, VA (NPI 1215902531).
Provider details
- NPI number
- 1215902531
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 0101025806 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-02-21
- Last updated
- 2009-04-01
Frequently asked questions
- What is John Hamrick's NPI number?
- John Hamrick's National Provider Identifier (NPI) is 1215902531, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Hamrick's specialty?
- John Hamrick is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Hamrick located?
- John Hamrick's practice location on file with NPPES is 332 N Henry St, Williamsburg, VA 23185-4117.
- What is John Hamrick's phone number?
- The practice phone number listed in the NPPES registry for John Hamrick is (757) 984-1200.
- Is John Hamrick's NPI active?
- Yes — John Hamrick's NPI (1215902531) is active in the NPPES registry as of the last update on 2009-04-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.