What is William Rosenbaum's NPI number?

William Rosenbaum's National Provider Identifier (NPI) is 1750211918, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Rosenbaum's specialty?

William Rosenbaum is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).

Where is William Rosenbaum located?

William Rosenbaum's practice location on file with NPPES is 153 Bay Ave, Apalachicola, FL 32320-1935.

What is William Rosenbaum's phone number?

The practice phone number listed in the NPPES registry for William Rosenbaum is (617) 470-9218.

Is William Rosenbaum's NPI active?

Yes — William Rosenbaum's NPI (1750211918) is active in the NPPES registry as of the last update on 2026-05-20.

IndividualActive

William Rosenbaum

NPI 1750211918 · Specialist · Apalachicola, FL

William Rosenbaum is a Specialist provider in Apalachicola, FL (NPI 1750211918).

Provider details

NPI number: 1750211918
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Sex: Male
Sole proprietor: Yes
License: VM1470 (FL)

Specialties & taxonomies

SpecialistPrimary174400000XLicense VM1470 (FL)
Other Service Providers

Profile Score

Established profile(53/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

153 Bay Ave

Apalachicola, FL 32320-1935

Phone: (617) 470-9218

Street-level locationGet directions

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Mailing address