Daniel Ryan, M.D.
NPI 1831280049 · Hematology (Pathology) Physician · Rochester, NY
Daniel Ryan, M.D. is a Hematology (Pathology) Physician provider in Rochester, NY (NPI 1831280049).
Provider details
- NPI number
- 1831280049
- Entity type
- Individual
- Primary specialty
- Hematology (Pathology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 141775-1 (NY)
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
- 2006-09-27
- Last updated
- 2008-04-29
Frequently asked questions
- What is Daniel Ryan's NPI number?
- Daniel Ryan's National Provider Identifier (NPI) is 1831280049, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Ryan's specialty?
- Daniel Ryan is listed in the NPPES registry with a primary specialty of Hematology (Pathology) Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Ryan located?
- Daniel Ryan's practice location on file with NPPES is 601 Elmwood Ave, Rochester, NY 14642.
- What is Daniel Ryan's phone number?
- The practice phone number listed in the NPPES registry for Daniel Ryan is (585) 275-3184.
- Is Daniel Ryan's NPI active?
- Yes — Daniel Ryan's NPI (1831280049) is active in the NPPES registry as of the last update on 2008-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.