What is Lloyd Sederer's NPI number?

Lloyd Sederer's National Provider Identifier (NPI) is 1437491016, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Lloyd Sederer's specialty?

Lloyd Sederer is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).

Where is Lloyd Sederer located?

Lloyd Sederer's practice location on file with NPPES is 345 Greenwich St, New York, NY 10013-2840.

What is Lloyd Sederer's phone number?

The practice phone number listed in the NPPES registry for Lloyd Sederer is (212) 226-7460.

Is Lloyd Sederer's NPI active?

Yes — Lloyd Sederer's NPI (1437491016) is active in the NPPES registry as of the last update on 2013-03-21.

IndividualActive

Lloyd Sederer, M.D.

NPI 1437491016 · Psychiatry Physician · New York, NY

Lloyd Sederer, M.D. is a Psychiatry Physician provider in New York, NY (NPI 1437491016).

Provider details

NPI number: 1437491016
Entity type: Individual
Primary specialty: Psychiatry PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: Yes
License: 109273 (NY)

Specialties & taxonomies

Psychiatry PhysicianPrimary2084P0800XLicense 109273 (NY)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(78/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
13 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

345 Greenwich St

New York, NY 10013-2840

Phone: (212) 226-7460

Street-level locationGet directions

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Mailing address