John Cummins, PH.D.
NPI 1821288424 · Health Service Psychologist · Skiatook, OK
John Cummins, PH.D. is a Health Service Psychologist provider in Skiatook, OK (NPI 1821288424).
Provider details
- NPI number
- 1821288424
- Entity type
- Individual
- Primary specialty
- Health Service PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1209 (OK)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
19 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
- 2007-07-30
- Last updated
- 2015-02-05
Frequently asked questions
- What is John Cummins's NPI number?
- John Cummins's National Provider Identifier (NPI) is 1821288424, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Cummins's specialty?
- John Cummins is listed in the NPPES registry with a primary specialty of Health Service Psychologist (Behavioral Health & Social Service Providers).
- Where is John Cummins located?
- John Cummins's practice location on file with NPPES is 500 W Rogers Blvd, Skiatook, OK 74070-1081.
- What is John Cummins's phone number?
- The practice phone number listed in the NPPES registry for John Cummins is (918) 396-9004.
- Is John Cummins's NPI active?
- Yes — John Cummins's NPI (1821288424) is active in the NPPES registry as of the last update on 2015-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.