Marra Ackerman, MD
NPI 1992021695 · Psychiatry Physician · New York, NY
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marra Ackerman, MD is a Psychiatry Physician provider in New York, NY (NPI 1992021695).
Provider details
- NPI number
- 1992021695
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 261965 (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
16 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
- 2010-04-20
- Last updated
- 2021-03-01
- Certified
- 2021-03-01
Frequently asked questions
- What is Marra Ackerman's NPI number?
- Marra Ackerman's National Provider Identifier (NPI) is 1992021695, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marra Ackerman's specialty?
- Marra Ackerman is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Marra Ackerman located?
- Marra Ackerman's practice location on file with NPPES is 1 Park Ave, New York, NY 10016-5802.
- What is Marra Ackerman's phone number?
- The practice phone number listed in the NPPES registry for Marra Ackerman is (212) 263-7419.
- Does Marra Ackerman accept Medicare?
- Marra Ackerman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marra Ackerman's NPI active?
- Yes — Marra Ackerman's NPI (1992021695) is active in the NPPES registry as of the last update on 2021-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.