Guy- Ronald Joseph, MD
NPI 1730336991 · Pediatrics Physician · Frederick, MD
Guy- Ronald Joseph, MD is a Pediatrics Physician provider in Frederick, MD (NPI 1730336991).
Provider details
- NPI number
- 1730336991
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 250486 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2008-08-19
- Last updated
- 2014-01-29
Frequently asked questions
- What is Guy- Ronald Joseph's NPI number?
- Guy- Ronald Joseph's National Provider Identifier (NPI) is 1730336991, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Guy- Ronald Joseph's specialty?
- Guy- Ronald Joseph is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Guy- Ronald Joseph located?
- Guy- Ronald Joseph's practice location on file with NPPES is 1475 Taney Ave, Frederick, MD 21702-4747.
- What is Guy- Ronald Joseph's phone number?
- The practice phone number listed in the NPPES registry for Guy- Ronald Joseph is (301) 662-1930.
- Is Guy- Ronald Joseph's NPI active?
- Yes — Guy- Ronald Joseph's NPI (1730336991) is active in the NPPES registry as of the last update on 2014-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.