Tammy Steward-Nelson
NPI 1265908396 · Addiction (Substance Use Disorder) Counselor · Long Beach, CA
Tammy Steward-Nelson is a Addiction (Substance Use Disorder) Counselor provider in Long Beach, CA (NPI 1265908396).
Provider details
- NPI number
- 1265908396
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Behavior Technician106S00000X
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
7 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
3 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
Mailing address
Additional practice locations (2)
- 515 E 6th St Fl 9Los Angeles, CA 90021-1009Phone: (213) 529-0986
- 515 E 6th St Fl 9Los Angeles, CA 90021-1009Phone: (213) 529-0986
Registry dates
- Enumerated
- 2018-10-16
- Last updated
- 2019-04-26
Frequently asked questions
- What is Tammy Steward-Nelson's NPI number?
- Tammy Steward-Nelson's National Provider Identifier (NPI) is 1265908396, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Steward-Nelson's specialty?
- Tammy Steward-Nelson is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Tammy Steward-Nelson located?
- Tammy Steward-Nelson's practice location on file with NPPES is 2101 Magnolia Ave, Long Beach, CA 90806.
- What is Tammy Steward-Nelson's phone number?
- The practice phone number listed in the NPPES registry for Tammy Steward-Nelson is (562) 218-1868.
- Is Tammy Steward-Nelson's NPI active?
- Yes — Tammy Steward-Nelson's NPI (1265908396) is active in the NPPES registry as of the last update on 2019-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.