What is William Posnick's NPI number?

William Posnick's National Provider Identifier (NPI) is 1578663506, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Posnick's specialty?

William Posnick is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).

Where is William Posnick located?

William Posnick's practice location on file with NPPES is 2501 65th St, Galveston, TX 77551-1864.

What is William Posnick's phone number?

The practice phone number listed in the NPPES registry for William Posnick is (409) 744-4551.

Is William Posnick's NPI active?

Yes — William Posnick's NPI (1578663506) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

William Posnick, DDS

NPI 1578663506 · Dentist · Galveston, TX

William Posnick, DDS is a Dentist provider in Galveston, TX (NPI 1578663506).

Provider details

NPI number: 1578663506
Entity type: Individual
Primary specialty: DentistDental Providers
Credential: DDS
Sex: Male
Sole proprietor: No
License: 14433 (TX)

Specialties & taxonomies

DentistPrimary122300000XLicense 14433 (TX)
Dental Providers

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

2501 65th St

Galveston, TX 77551-1864

Phone: (409) 744-4551

Street-level locationGet directions

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Mailing address