Tammy Simpson
NPI 1114795655 · Addiction (Substance Use Disorder) Counselor · Annapolis, MD
Tammy Simpson is a Addiction (Substance Use Disorder) Counselor provider in Annapolis, MD (NPI 1114795655).
Provider details
- NPI number
- 1114795655
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- SC-1289 (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
2 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
- 2023-12-14
- Last updated
- 2023-12-14
- Certified
- 2023-12-14
Frequently asked questions
- What is Tammy Simpson's NPI number?
- Tammy Simpson's National Provider Identifier (NPI) is 1114795655, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Simpson's specialty?
- Tammy Simpson is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Tammy Simpson located?
- Tammy Simpson's practice location on file with NPPES is 711 Bestgate Rd, Annapolis, MD 21401-2453.
- What is Tammy Simpson's phone number?
- The practice phone number listed in the NPPES registry for Tammy Simpson is (410) 262-1274.
- Is Tammy Simpson's NPI active?
- Yes — Tammy Simpson's NPI (1114795655) is active in the NPPES registry as of the last update on 2023-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.