IndividualActive
John Sink, PHD
NPI 1144399056 · Clinical Psychologist · Cheyenne, WY
John Sink, PHD is a Clinical Psychologist provider in Cheyenne, WY (NPI 1144399056).
Provider details
- NPI number
- 1144399056
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 361 (WY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
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
1700 Westland Rd
Cheyenne, WY 82001-3322
Phone: (307) 287-7787
Fax: (307) 256-0203
Street-level locationGet directions
Mailing address
7418 Legacy Pkwy
Cheyenne, WY 82009-8350
Registry dates
- Enumerated
- 2006-11-07
- Last updated
- 2015-08-11
Frequently asked questions
- What is John Sink's NPI number?
- John Sink's National Provider Identifier (NPI) is 1144399056, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Sink's specialty?
- John Sink is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is John Sink located?
- John Sink's practice location on file with NPPES is 1700 Westland Rd, Cheyenne, WY 82001-3322.
- What is John Sink's phone number?
- The practice phone number listed in the NPPES registry for John Sink is (307) 287-7787.
- Is John Sink's NPI active?
- Yes — John Sink's NPI (1144399056) is active in the NPPES registry as of the last update on 2015-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.