John C. Patterson, M.D.
NPI 1508293176 · Medical Specialty Clinic/Center · Clinton, MD
John C. Patterson, M.D. is a Medical Specialty Clinic/Center organization in Clinton, MD (NPI 1508293176).
Provider details
- NPI number
- 1508293176
- Entity type
- Organization
- Primary specialty
- Medical Specialty Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- John Patterson, Owner(301) 856-5900
- License
- D0019633 (MD)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
- 2013-09-27
- Last updated
- 2013-09-27
Frequently asked questions
- What is John C. Patterson, M.D.'s NPI number?
- John C. Patterson, M.D.'s National Provider Identifier (NPI) is 1508293176, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John C. Patterson, M.D.?
- John C. Patterson, M.D. is classified in the NPPES registry as Medical Specialty Clinic/Center (Ambulatory Health Care Facilities).
- Where is John C. Patterson, M.D. located?
- John C. Patterson, M.D.'s practice location on file with NPPES is 7501 Surratts Rd, Clinton, MD 20735-3362.
- What is John C. Patterson, M.D.'s phone number?
- The practice phone number listed in the NPPES registry for John C. Patterson, M.D. is (301) 856-5900.
- Who is the authorized official for John C. Patterson, M.D.?
- The authorized official listed on John C. Patterson, M.D.'s NPPES record is John Patterson, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John C. Patterson, M.D.'s NPI active?
- Yes — John C. Patterson, M.D.'s NPI (1508293176) is active in the NPPES registry as of the last update on 2013-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.