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Richard Kassner, M.D.
NPI 1447333729 · Psychiatry Physician · New York, NY
Richard Kassner, M.D. is a Psychiatry Physician provider in New York, NY (NPI 1447333729).
Provider details
- NPI number
- 1447333729
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 198478 (NY)
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
25 Central Park W
Suite 1-I
New York, NY 10023-7253
Phone: (212) 265-7299
Fax: (212) 265-7696
Street-level locationGet directions
Mailing address
25 Central Park W
New York, NY 10023-7253
Registry dates
- Enumerated
- 2006-10-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is Richard Kassner's NPI number?
- Richard Kassner's National Provider Identifier (NPI) is 1447333729, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Kassner's specialty?
- Richard Kassner is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Kassner located?
- Richard Kassner's practice location on file with NPPES is 25 Central Park W, New York, NY 10023-7253.
- What is Richard Kassner's phone number?
- The practice phone number listed in the NPPES registry for Richard Kassner is (212) 265-7299.
- Is Richard Kassner's NPI active?
- Yes — Richard Kassner's NPI (1447333729) 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.