Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Marc A Sindler, MD

Family Medicine Physician in Canon City, CO · enumerated 2006 · practices at Marc A. Sindler, MD.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1417925926

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Registry record

Entity type Individual (Type 1)

Name Marc A Sindler

Credential MD

Sex Male

Practice address Canon City, CO, 81212

Phone (719) 275-4137

Fax (719) 275-4139

Enumeration date Mar 9, 2006

Last updated in NPPES Aug 13, 2008

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

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 24082 (CO) Primary

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
01240829	Medicaid	CO	-
110013099	Other	CO	RAILROAD MEDICARE

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.

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Frequently asked questions

What specialty is Marc Sindler?

Marc Sindler is registered in NPPES with the primary taxonomy of Family Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

Other providers at this practice address

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Marc A. Sindler, MD Family Medicine Physician · Canon City, CO NPI 1245420892

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-08-13.