John R. Sink, PHD
Clinical Psychologist · Cheyenne, WY
John R. Sink, PHD is a clinical psychologist with a practice address in Cheyenne, Wyoming, and NPI 1144399056, issued on Nov 7, 2006. Check the license (Wyoming 361, as entered in NPPES) with the Wyoming board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John R. Sink
- Credential
- PHD
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- 361 WY
Self-reported in NPPES; status is on the state search - Practice location
- 1700 Westland RD, Cheyenne, WY 82001
- Phone
- (307) 287-7787
- Enumerated
- Nov 7, 2006
- Record last updated
- Jul 26, 2026
- Fax
- (307) 256-0203
- Medicaid ID
- 119968400 WY
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 100 in Wyoming → Look up another NPI →
Also registered at 1700 Westland RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John R. Sink in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wyoming board licenses this profession
Search for license 361Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
John R. Sink among 100 clinical psychologist records in Wyoming
John R. Sink, PHD is one of 100 clinical psychologist records with a practice address in Wyoming. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 71% newer
- In a Medicare fileNo · 11% of these records are
- In the CMS Doctors and Clinicians fileNo · 19% of these records are
- Record last updated2026 · 75% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Wyoming practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
24 clinical psychologist records list a practice address in Cheyenne
They are 24 of the 2,782 NPPES records with a practice address in Cheyenne, and 100 clinical psychologist records in Wyoming. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 100 in Wyoming → Every provider in Cheyenne → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Rebecca Bailly, PH.D.Cheyenne, WY 820011366422206
- Michael Bjornson, PH.D.Cheyenne, WY 820011558411025
- Cynthia Brooks, PSYDCheyenne, WY 820011104844877
- Brian Daskivich, PH.D.Cheyenne, WY 820011114254240
- Christine Gray, PHDCheyenne, WY 820011033190152
- Rodney Haug, PH.D.Cheyenne, WY 820011124115670
- Alison Ohashi, PH.D.Cheyenne, WY 820011235302324
- Gerald Post, PSY.D.Cheyenne, WY 820011639196561
Common questions
What is John R. Sink, PHD's NPI number?
John R. Sink, PHD's National Provider Identifier (NPI) is 1144399056, issued on Nov 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John R. Sink, PHD located?
The NPPES record lists a practice address at 1700 Westland RD, Cheyenne, WY, 82001. Phone: (307) 287-7787. Providers update this record themselves, so call before visiting.
How can I verify John R. Sink, PHD's license?
NPPES lists Wyoming license number 361, as entered by the provider. Search the Wyoming board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.