IndividualActive
Mitchell Greiner
NPI 1891110102 · Social Worker · Bethany, OK
Mitchell Greiner is a Social Worker provider in Bethany, OK (NPI 1891110102).
Provider details
- NPI number
- 1891110102
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
8200 Nw 31st Ter
Bethany, OK 73008-4348
Phone: (405) 535-5688
Street-level locationGet directions
Mailing address
8200 Nw 31st Ter
Bethany, OK 73008-4348
Registry dates
- Enumerated
- 2014-02-24
- Last updated
- 2014-02-24
Frequently asked questions
- What is Mitchell Greiner's NPI number?
- Mitchell Greiner's National Provider Identifier (NPI) is 1891110102, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mitchell Greiner's specialty?
- Mitchell Greiner is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Mitchell Greiner located?
- Mitchell Greiner's practice location on file with NPPES is 8200 Nw 31st Ter, Bethany, OK 73008-4348.
- What is Mitchell Greiner's phone number?
- The practice phone number listed in the NPPES registry for Mitchell Greiner is (405) 535-5688.
- Is Mitchell Greiner's NPI active?
- Yes — Mitchell Greiner's NPI (1891110102) is active in the NPPES registry as of the last update on 2014-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.