Steven Greiner, BA
NPI 1437497542 · Addiction (Substance Use Disorder) Counselor · Tulsa, OK
Steven Greiner, BA is a Addiction (Substance Use Disorder) Counselor provider in Tulsa, OK (NPI 1437497542).
Provider details
- NPI number
- 1437497542
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- BA
- Sex
- Male
- Sole proprietor
- No
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
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
Mailing address
Registry dates
- Enumerated
- 2013-01-24
- Last updated
- 2013-01-24
Frequently asked questions
- What is Steven Greiner's NPI number?
- Steven Greiner's National Provider Identifier (NPI) is 1437497542, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Greiner's specialty?
- Steven Greiner is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Steven Greiner located?
- Steven Greiner's practice location on file with NPPES is 650 S Peoria Ave, Tulsa, OK 74120-4429.
- What is Steven Greiner's phone number?
- The practice phone number listed in the NPPES registry for Steven Greiner is (918) 587-9471.
- Is Steven Greiner's NPI active?
- Yes — Steven Greiner's NPI (1437497542) is active in the NPPES registry as of the last update on 2013-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.