IndividualActive
Ronald Gottlieb, MD
NPI 1225034291 · Radiation Oncology Physician · Buffalo, NY
Ronald Gottlieb, MD is a Radiation Oncology Physician provider in Buffalo, NY (NPI 1225034291).
Provider details
- NPI number
- 1225034291
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 149074 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
Elm and Carlton St
Buffalo, NY 14263-0001
Phone: (716) 845-2300
Street-level locationGet directions
Mailing address
Elm and Carlton St
Buffalo, NY 14263-0001
Registry dates
- Enumerated
- 2005-06-24
- Last updated
- 2007-07-19
Frequently asked questions
- What is Ronald Gottlieb's NPI number?
- Ronald Gottlieb's National Provider Identifier (NPI) is 1225034291, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Gottlieb's specialty?
- Ronald Gottlieb is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Ronald Gottlieb located?
- Ronald Gottlieb's practice location on file with NPPES is Elm and Carlton St, Buffalo, NY 14263-0001.
- What is Ronald Gottlieb's phone number?
- The practice phone number listed in the NPPES registry for Ronald Gottlieb is (716) 845-2300.
- Is Ronald Gottlieb's NPI active?
- Yes — Ronald Gottlieb's NPI (1225034291) is active in the NPPES registry as of the last update on 2007-07-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.