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Ilysa Michelson, PSY.D
NPI 1699930255 · Clinical Psychologist · New York, NY
Ilysa Michelson, PSY.D is a Clinical Psychologist provider in New York, NY (NPI 1699930255).
Provider details
- NPI number
- 1699930255
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D
- Sex
- Female
- Sole proprietor
- No
- License
- 017724 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(87/100 index)
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
423 E 23rd St
New York, NY 10010-5011
Phone: (212) 686-7500
Street-level locationGet directions
Mailing address
1020 Park Ave
Hoboken, NJ 07030-4336
Registry dates
- Enumerated
- 2008-07-23
- Last updated
- 2008-07-25
Frequently asked questions
- What is Ilysa Michelson's NPI number?
- Ilysa Michelson's National Provider Identifier (NPI) is 1699930255, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ilysa Michelson's specialty?
- Ilysa Michelson is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Ilysa Michelson located?
- Ilysa Michelson's practice location on file with NPPES is 423 E 23rd St, New York, NY 10010-5011.
- What is Ilysa Michelson's phone number?
- The practice phone number listed in the NPPES registry for Ilysa Michelson is (212) 686-7500.
- Is Ilysa Michelson's NPI active?
- Yes — Ilysa Michelson's NPI (1699930255) is active in the NPPES registry as of the last update on 2008-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.