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Marie-Clair Siegman, PH.D
NPI 1720809643 · Psychologist · New York, NY
Marie-Clair Siegman, PH.D is a Psychologist provider in New York, NY (NPI 1720809643).
Provider details
- NPI number
- 1720809643
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D
- Sex
- Female
- Sole proprietor
- No
- License
- 027826 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
353 Lexington Ave # 307
New York, NY 10016-0941
Phone: (917) 702-0569
Street-level locationGet directions
Mailing address
23 Amalfi Dr
Cortlandt Manor, NY 10567-7015
Registry dates
- Enumerated
- 2024-10-23
- Last updated
- 2026-01-06
- Certified
- 2026-01-06
Frequently asked questions
- What is Marie-Clair Siegman's NPI number?
- Marie-Clair Siegman's National Provider Identifier (NPI) is 1720809643, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marie-Clair Siegman's specialty?
- Marie-Clair Siegman is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Marie-Clair Siegman located?
- Marie-Clair Siegman's practice location on file with NPPES is 353 Lexington Ave # 307, New York, NY 10016-0941.
- What is Marie-Clair Siegman's phone number?
- The practice phone number listed in the NPPES registry for Marie-Clair Siegman is (917) 702-0569.
- Is Marie-Clair Siegman's NPI active?
- Yes — Marie-Clair Siegman's NPI (1720809643) is active in the NPPES registry as of the last update on 2026-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.