Tammy Williams, LCPC
NPI 1841735099 · Mental Health Counselor · Westminster, MD
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tammy Williams, LCPC is a Mental Health Counselor provider in Westminster, MD (NPI 1841735099).
Provider details
- NPI number
- 1841735099
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LCPC
- Sex
- Female
- Sole proprietor
- No
- License
- LC9268 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
Mailing address
Registry dates
- Enumerated
- 2016-12-27
- Last updated
- 2026-05-19
- Certified
- 2026-05-19
Frequently asked questions
- What is Tammy Williams's NPI number?
- Tammy Williams's National Provider Identifier (NPI) is 1841735099, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Williams's specialty?
- Tammy Williams is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Tammy Williams located?
- Tammy Williams's practice location on file with NPPES is 1004 Littlestown Pike Ste C, Westminster, MD 21157-3027.
- What is Tammy Williams's phone number?
- The practice phone number listed in the NPPES registry for Tammy Williams is (717) 465-0943.
- Does Tammy Williams accept Medicare?
- Tammy Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tammy Williams's NPI active?
- Yes — Tammy Williams's NPI (1841735099) is active in the NPPES registry as of the last update on 2026-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.