What is William Gunn's NPI number?

William Gunn's National Provider Identifier (NPI) is 1891483194, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Gunn's specialty?

William Gunn is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is William Gunn located?

William Gunn's practice location on file with NPPES is 10296 51st Ave N, St Petersburg, FL 33708-3404.

What is William Gunn's phone number?

The practice phone number listed in the NPPES registry for William Gunn is (850) 691-9762.

Is William Gunn's NPI active?

Yes — William Gunn's NPI (1891483194) is active in the NPPES registry as of the last update on 2025-12-09.

IndividualActive

William Gunn, MSW, LSW, LCSW

NPI 1891483194 · Social Worker · St Petersburg, FL

William Gunn, MSW, LSW, LCSW is a Social Worker provider in St Petersburg, FL (NPI 1891483194).

Provider details

NPI number: 1891483194
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: MSW, LSW, LCSW
Sex: Male
Sole proprietor: No
License: 149.029503 (IL)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 149.029503 (IL)
Behavioral Health & Social Service Providers

Profile Score

Established profile(58/100 index)

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

Registry tenure38% of score
3 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

10296 51st Ave N

St Petersburg, FL 33708-3404

Phone: (850) 691-9762

Street-level locationGet directions

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Mailing address