Cathryn Galanter, M.D.
NPI 1790991685 · Child & Adolescent Psychiatry Physician · Stony Brook, NY
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cathryn Galanter, M.D. is a Child & Adolescent Psychiatry Physician provider in Stony Brook, NY (NPI 1790991685).
Provider details
- NPI number
- 1790991685
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 208972 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-05-15
- Last updated
- 2025-02-12
- Certified
- 2025-02-12
Frequently asked questions
- What is Cathryn Galanter's NPI number?
- Cathryn Galanter's National Provider Identifier (NPI) is 1790991685, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cathryn Galanter's specialty?
- Cathryn Galanter is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Cathryn Galanter located?
- Cathryn Galanter's practice location on file with NPPES is Stony Brook University, Renaissance School of Medicine, Stony Brook, NY 11794-8790.
- What is Cathryn Galanter's phone number?
- The practice phone number listed in the NPPES registry for Cathryn Galanter is (316) 322-4286.
- Does Cathryn Galanter accept Medicare?
- Cathryn Galanter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cathryn Galanter's NPI active?
- Yes — Cathryn Galanter's NPI (1790991685) is active in the NPPES registry as of the last update on 2025-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.