Registry data as of Aug 27, 2026

Christina Mathyssek

Health Service Psychologist · Sheridan, WY

Christina Mathyssek is a health service psychologist with a practice address in Sheridan, Wyoming, and NPI 1619894524, issued on Jul 1, 2026. Check the license with the Wyoming board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1619894524
Name
Christina Mathyssek
Primary taxonomy
Health Service Psychologist 103TH0100X
Practice location
1898 Fort RD, Sheridan, WY 82801
Phone
(307) 675-3754
Enumerated
Jul 1, 2026
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1898 Fort RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Paul Ballek, BS,RRTRegistered Respiratory Therapist1124280656
  2. William Banks, LCSWClinical Social Worker1710921226
  3. Joshua BarkerCritical Care Medicine Registered Nurse1972286987
  4. Danny Barnhill, LCSWClinical Social Worker1730552274
  5. Stacy BearcomesoutClinical Social Worker1437806098
  6. Susan Beckwith, RN, MSN, APRN, BCAdult Health Nurse Practitioner1306880158

Verify Christina Mathyssek in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wyoming board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Wyoming license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Health Service Psychologist providers in Wyoming

There are 3 health service psychologist records in Wyoming. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other health service psychologist records in Wyoming

  1. Kelsey Mammen, PPCCasper, WY1851722482
  2. Phillip Rector, PHDFort Washakie, WY1952468043

Common questions

What is Christina Mathyssek's NPI number?

Christina Mathyssek's National Provider Identifier (NPI) is 1619894524, issued on Jul 1, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Christina Mathyssek located?

The NPPES record lists a practice address at 1898 Fort RD, Sheridan, WY, 82801. Phone: (307) 675-3754. Providers update this record themselves, so call before visiting.

How can I verify Christina Mathyssek's license?

Search the Wyoming board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.