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Nancy Maruyama, M.D.
NPI 1952477010 · Psychiatry Physician · New York, NY
Nancy Maruyama, M.D. is a Psychiatry Physician provider in New York, NY (NPI 1952477010).
Provider details
- NPI number
- 1952477010
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 177928 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
317 E 17th St
Fierman Hall - Suite 5f09
New York, NY 10003-3804
Phone: (212) 420-4094
Fax: (212) 420-4332
Street-level locationGet directions
Mailing address
317 E 17th St
New York, NY 10003-3804
Registry dates
- Enumerated
- 2006-11-28
- Last updated
- 2010-09-03
Frequently asked questions
- What is Nancy Maruyama's NPI number?
- Nancy Maruyama's National Provider Identifier (NPI) is 1952477010, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Maruyama's specialty?
- Nancy Maruyama is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Nancy Maruyama located?
- Nancy Maruyama's practice location on file with NPPES is 317 E 17th St, New York, NY 10003-3804.
- What is Nancy Maruyama's phone number?
- The practice phone number listed in the NPPES registry for Nancy Maruyama is (212) 420-4094.
- Is Nancy Maruyama's NPI active?
- Yes — Nancy Maruyama's NPI (1952477010) is active in the NPPES registry as of the last update on 2010-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.