Marie Brown, PHD
NPI 1639580608 · Clinical Psychologist · New York, NY
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marie Brown, PHD is a Clinical Psychologist provider in New York, NY (NPI 1639580608).
Provider details
- NPI number
- 1639580608
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2014-05-13
- Last updated
- 2023-03-21
- Certified
- 2023-03-21
Frequently asked questions
- What is Marie Brown's NPI number?
- Marie Brown's National Provider Identifier (NPI) is 1639580608, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marie Brown's specialty?
- Marie Brown is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Marie Brown located?
- Marie Brown's practice location on file with NPPES is 51 W 51st St, New York, NY 10019-6113.
- What is Marie Brown's phone number?
- The practice phone number listed in the NPPES registry for Marie Brown is (212) 326-8441.
- Does Marie Brown accept Medicare?
- Marie Brown is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marie Brown's NPI active?
- Yes — Marie Brown's NPI (1639580608) is active in the NPPES registry as of the last update on 2023-03-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.