Mr. Gregory Caesar, MD

Mr. Gregory Caesar is a Mental Health Counselor provider (Counselor) practicing in Alamosa, CO, registered in the NPPES registry with NPI 1477687978 since 2007. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1477687978
Entity type	Individual (Type 1)
Name	Mr. Gregory Caesar
Credential	MD
Sex	Male
Practice address	Alamosa, CO, 81101
Phone	7195893671
Fax	7195899136
Enumeration date	2007-03-15
Last updated in NPPES	2007-07-09

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
101YM0800X	Mental Health Counselor	Primary	3112	CO

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
04140091	Medicaid	CO	—

Copy-ready billing details

Provider: Gregory Caesar, MD
NPI: 1477687978
Taxonomy: 101YM0800X (Mental Health Counselor)
Address: Alamosa, CO, 81101

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1063406999	San Luis Valley Community Mental Health Center	Organization	Mental Health Clinic/Center (Including Community Mental Health Center)	Alamosa, CO
1891886602	Carol Cotter	Individual	Clinical Social Worker	Alamosa, CO
1720149289	Jennifer Silva	Individual	Clinical Social Worker	Alamosa, CO
1912054347	Therese Peloquin	Individual	Counselor	Alamosa, CO
1538213210	Laurie Billman	Individual	Professional Counselor	Alamosa, CO
1336273879	Audrea Garcia	Individual	Mental Health Counselor	Alamosa, CO
1427182880	James Grant	Individual	Counseling Psychologist	Alamosa, CO
1114051596	Charlotte Ledonne	Individual	Mental Health Counselor	Alamosa, CO

Verify this record

Cross-check NPI 1477687978 against the authoritative CMS record: view Mr. Gregory Caesar on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

What is the NPI number for Gregory Caesar?

The National Provider Identifier (NPI) for Gregory Caesar is 1477687978, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gregory Caesar practice?

The practice location on file with NPPES is in Alamosa, CO. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-09.