IndividualActive
Tammy Gilliam
NPI 1982331096 · Mental Health Counselor · Bowie, MD
Tammy Gilliam is a Mental Health Counselor provider in Bowie, MD (NPI 1982331096).
Provider details
- NPI number
- 1982331096
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social 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
3 yrs in NPPES registry
- Profile completeness38% of score
83% 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
10111 Martin Luther King Jr Hwy Ste 103
Bowie, MD 20720-4225
Phone: (301) 327-1290
Street-level locationGet directions
Mailing address
4805 Gunther St
Capitol Heights, MD 20743-3914
Registry dates
- Enumerated
- 2022-08-08
- Last updated
- 2022-08-08
- Certified
- 2022-08-08
Frequently asked questions
- What is Tammy Gilliam's NPI number?
- Tammy Gilliam's National Provider Identifier (NPI) is 1982331096, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Gilliam's specialty?
- Tammy Gilliam is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Tammy Gilliam located?
- Tammy Gilliam's practice location on file with NPPES is 10111 Martin Luther King Jr Hwy Ste 103, Bowie, MD 20720-4225.
- What is Tammy Gilliam's phone number?
- The practice phone number listed in the NPPES registry for Tammy Gilliam is (301) 327-1290.
- Is Tammy Gilliam's NPI active?
- Yes — Tammy Gilliam's NPI (1982331096) is active in the NPPES registry as of the last update on 2022-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.