Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Frank Delreal, MD
Psychiatry Physician in Casper, WY · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1043422900
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Registry record
Entity type Individual (Type 1)
Name Frank Delreal
Credential MD
Sex Male
Practice address 1430 Wilkins Cir, Casper, WY, 82601
Phone (307) 237-9583
Fax (307) 265-7277
Enumeration date May 4, 2007
Last updated in NPPES Mar 11, 2020
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 106402907 | Medicaid | WY | - |
| 106402908 | Medicaid | WA | - |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What is the NPI number for Frank Delreal?
The National Provider Identifier (NPI) for Frank Delreal is 1043422900, a Type 1 (individual) record in the CMS NPPES registry.
Where does Frank Delreal practice?
The practice location on file with NPPES is in Casper, WY. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Central Wyoming Counseling Center Mental Health Clinic/Center (Including Community Mental Health Center) · Casper, WY NPI 1730183617 Whitney Wilson Professional Counselor · Casper, WY NPI 1427013101 Lillian Witte Mental Health Counselor · Casper, WY NPI 1639190168 Diana Lingren Professional Counselor · Casper, WY NPI 1922147057 James Cowser Clinical Social Worker · Casper, WY NPI 1447387816 Peggy Hayes Marriage & Family Therapist · Casper, WY NPI 1154455293 Central Wyoming Counseling Center Recovery Care Clinic/Center · Casper, WY NPI 1861510281 Debra Wilcher Mental Health Counselor · Casper, WY NPI 1740489665
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-03-11.