What is Robert Rosen's NPI number?

Robert Rosen's National Provider Identifier (NPI) is 1275714776, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Robert Rosen's specialty?

Robert Rosen is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).

Where is Robert Rosen located?

Robert Rosen's practice location on file with NPPES is 511a W Broadway, Long Beach, NY 11561-3045.

What is Robert Rosen's phone number?

The practice phone number listed in the NPPES registry for Robert Rosen is (845) 445-1832.

Is Robert Rosen's NPI active?

Yes — Robert Rosen's NPI (1275714776) is active in the NPPES registry as of the last update on 2026-02-02.

IndividualActive

Robert Rosen, M.D.

NPI 1275714776 · Nephrology Physician · Long Beach, NY

Robert Rosen, M.D. is a Nephrology Physician provider in Long Beach, NY (NPI 1275714776).

Provider details

NPI number: 1275714776
Entity type: Individual
Primary specialty: Nephrology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: Yes
License: 183993-01 (NY)

Specialties & taxonomies

Nephrology PhysicianPrimary207RN0300XLicense 183993-01 (NY)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(88/100 index)

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

Registry tenure38% of score
18 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

511a W Broadway

Long Beach, NY 11561-3045

Phone: (845) 445-1832

Street-level locationGet directions

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Mailing address