Tammy Hickman
NPI 1093068272 · Addiction (Substance Use Disorder) Counselor · Merced, CA
Tammy Hickman is a Addiction (Substance Use Disorder) Counselor provider in Merced, CA (NPI 1093068272).
Provider details
- NPI number
- 1093068272
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- C29771214 (CA)
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
13 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
- 2012-10-24
- Last updated
- 2022-07-21
Frequently asked questions
- What is Tammy Hickman's NPI number?
- Tammy Hickman's National Provider Identifier (NPI) is 1093068272, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Hickman's specialty?
- Tammy Hickman is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Tammy Hickman located?
- Tammy Hickman's practice location on file with NPPES is 301 E. 13th, Merced, CA 95341-6217.
- What is Tammy Hickman's phone number?
- The practice phone number listed in the NPPES registry for Tammy Hickman is (209) 381-6850.
- Is Tammy Hickman's NPI active?
- Yes — Tammy Hickman's NPI (1093068272) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.