Marion Hart, M.D.
NPI 1801121918 · Psychiatry Physician · Scarsdale, NY
Marion Hart, M.D. is a Psychiatry Physician provider in Scarsdale, NY (NPI 1801121918).
Provider details
- NPI number
- 1801121918
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 086082-1 (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
- 2009-10-07
- Last updated
- 2009-10-07
Frequently asked questions
- What is Marion Hart's NPI number?
- Marion Hart's National Provider Identifier (NPI) is 1801121918, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marion Hart's specialty?
- Marion Hart is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Marion Hart located?
- Marion Hart's practice location on file with NPPES is 36 Benedict Road, Scarsdale, NY 10583.
- What is Marion Hart's phone number?
- The practice phone number listed in the NPPES registry for Marion Hart is (914) 472-2323.
- Is Marion Hart's NPI active?
- Yes — Marion Hart's NPI (1801121918) is active in the NPPES registry as of the last update on 2009-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.