What is Demetrius Williams's NPI number?

Demetrius Williams's National Provider Identifier (NPI) is 1366781015, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Demetrius Williams's specialty?

Demetrius Williams is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is Demetrius Williams located?

Demetrius Williams's practice location on file with NPPES is 2810 W Saint Isabel St Ste 201b, Tampa, FL 33607-6375.

What is Demetrius Williams's phone number?

The practice phone number listed in the NPPES registry for Demetrius Williams is (813) 421-9940.

Is Demetrius Williams's NPI active?

Yes — Demetrius Williams's NPI (1366781015) is active in the NPPES registry as of the last update on 2020-01-31.

IndividualActive

Demetrius Williams, LMHC

NPI 1366781015 · Mental Health Counselor · Tampa, FL

Demetrius Williams, LMHC is a Mental Health Counselor provider in Tampa, FL (NPI 1366781015).

Provider details

NPI number: 1366781015
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Credential: LMHC
Sex: Male
Sole proprietor: No
License: C 1100207 (OH)

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800XLicense MH-15863 (FL)
Behavioral Health & Social Service Providers
Professional Counselor101YP2500XLicense C 1100207 (OH)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(87/100 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
5 documented practice locations

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

2810 W Saint Isabel St Ste 201b

Tampa, FL 33607-6375

Phone: (813) 421-9940

Fax: (813) 422-7827

Street-level locationGet directions

More FL providers

Mailing address

7402 N. 56th St,

Temple Terrace, FL 33617

Additional practice locations (4)

1845 N Crystal Lake Dr
Lakeland, FL 33801-5902
Phone: (813) 963-1016
2136 W. Martin Luther King Dr.
Tampa, FL 33607
Phone: (813) 421-9940
Fax: (813) 422-7827
13902 N Dale Mabry Hwy Ste 240
Tampa, FL 33618-2428
Phone: (813) 421-9940
7402 N. 56th St,
Building 100, Suite 102
Temple Terrace, FL 33617
Phone: (813) 963-1016
Fax: (813) 988-4005

Enumerated: 2013-01-31
Last updated: 2020-01-31
Certified: 2020-01-31

Frequently asked questions

What is Demetrius Williams's NPI number?: Demetrius Williams's National Provider Identifier (NPI) is 1366781015, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Demetrius Williams's specialty?: Demetrius Williams is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
Where is Demetrius Williams located?: Demetrius Williams's practice location on file with NPPES is 2810 W Saint Isabel St Ste 201b, Tampa, FL 33607-6375.
What is Demetrius Williams's phone number?: The practice phone number listed in the NPPES registry for Demetrius Williams is (813) 421-9940.
Is Demetrius Williams's NPI active?: Yes — Demetrius Williams's NPI (1366781015) is active in the NPPES registry as of the last update on 2020-01-31.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.