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Fred Singer

Certified Registered Nurse Anesthetist in Denver, CO · enumerated 2006.

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

National Provider Identifier

1326063421

Verified

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Registry record

Entity type Individual (Type 1)
Name Fred Singer
Sex Male
Practice address 777 Bannock St, Denver, CO, 80204
Phone (303) 436-6550
Fax (303) 436-6548
Enumeration date Jul 12, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 66999 (CO) Primary

Other identifiers

Identifier Type State Issuer
39321851 Medicaid CO -

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

Is NPI 1326063421 active?
Yes, as of the latest NPPES snapshot, NPI 1326063421 is active (record last updated 2007-07-08).
How do I verify Fred Singer's NPI record?
Cross-check NPI 1326063421 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.