John Weigel, MD
NPI 1609937564 · Internal Medicine Physician · Prince Frederick, MD
John Weigel, MD is a Internal Medicine Physician provider in Prince Frederick, MD (NPI 1609937564).
Provider details
- NPI number
- 1609937564
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- D26358 (MD)
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
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
- 2006-12-13
- Last updated
- 2022-07-21
Frequently asked questions
- What is John Weigel's NPI number?
- John Weigel's National Provider Identifier (NPI) is 1609937564, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Weigel's specialty?
- John Weigel is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Weigel located?
- John Weigel's practice location on file with NPPES is 985 N. Prince Frederick Blvd, Prince Frederick, MD 20678-3492.
- What is John Weigel's phone number?
- The practice phone number listed in the NPPES registry for John Weigel is (410) 535-2005.
- Is John Weigel's NPI active?
- Yes — John Weigel's NPI (1609937564) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.