Dr. Eric Ryan Gray Trato, D.C.

Dr. Eric Ryan Gray Trato is a Chiropractor provider (Chiropractor) practicing in Vassar, MI, registered in the NPPES registry with NPI 1821054263 since 2006. The credential DC stands for Doctor of Chiropractic. Practices at Hometown Chiropractic, P.C. (listed at the same practice address in NPPES).

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NPI	1821054263
Entity type	Individual (Type 1)
Name	Dr. Eric Ryan Gray Trato
Credential	D.C.
Sex	Male
Practice address	195 E HURON AVE, Vassar, MI, 48768
Phone	9898237729
Fax	9898231024
Enumeration date	2006-04-25
Last updated in NPPES	2025-08-11

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
111N00000X	Chiropractor	Primary	2301009029	MI

DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Copy-ready billing details

Provider: Eric Trato, D.C.
NPI: 1821054263
Taxonomy: 111N00000X (Chiropractor)
Address: 195 E HURON AVE, Vassar, MI, 48768

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1548213507	Hometown Chiropractic, P.C.	Organization	Chiropractor	Vassar, MI

Verify this record

Cross-check NPI 1821054263 against the authoritative CMS record: view Dr. Eric Ryan Gray Trato 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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Eric Trato?

Eric Trato is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-08-11.