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Richard Siegel, MD
NPI 1205589066 · Rheumatology Physician · New York, NY
Richard Siegel, MD is a Rheumatology Physician provider in New York, NY (NPI 1205589066).
Provider details
- NPI number
- 1205589066
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD056773L (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
380 Riverside Dr
New York, NY 10025-1858
Phone: (212) 864-4328
Street-level locationGet directions
Mailing address
380 Riverside Dr
New York, NY 10025-1858
Registry dates
- Enumerated
- 2022-02-01
- Last updated
- 2022-02-01
- Certified
- 2022-02-01
Frequently asked questions
- What is Richard Siegel's NPI number?
- Richard Siegel's National Provider Identifier (NPI) is 1205589066, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Siegel's specialty?
- Richard Siegel is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Siegel located?
- Richard Siegel's practice location on file with NPPES is 380 Riverside Dr, New York, NY 10025-1858.
- What is Richard Siegel's phone number?
- The practice phone number listed in the NPPES registry for Richard Siegel is (212) 864-4328.
- Is Richard Siegel's NPI active?
- Yes — Richard Siegel's NPI (1205589066) is active in the NPPES registry as of the last update on 2022-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.