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John Hayes, MD
NPI 1851459762 · Pediatrics Physician · Pasadena, MD
John Hayes, MD is a Pediatrics Physician provider in Pasadena, MD (NPI 1851459762).
Provider details
- NPI number
- 1851459762
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- D37014 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
8028 Ritchie Highway
Suite 134
Pasadena, MD 21122-1075
Phone: (410) 553-2410
Fax: (410) 553-2468
Street-level locationGet directions
Mailing address
Kaiser Permanente Mid Atlantic Permanente Medical Group
Rockville, MD 20852-4908
Registry dates
- Enumerated
- 2006-12-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Hayes's NPI number?
- John Hayes's National Provider Identifier (NPI) is 1851459762, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Hayes's specialty?
- John Hayes is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is John Hayes located?
- John Hayes's practice location on file with NPPES is 8028 Ritchie Highway, Pasadena, MD 21122-1075.
- What is John Hayes's phone number?
- The practice phone number listed in the NPPES registry for John Hayes is (410) 553-2410.
- Is John Hayes's NPI active?
- Yes — John Hayes's NPI (1851459762) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.