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

Karina Anna Mueller

Clinical Social Worker in Englewood, CO · enumerated 2007 · practices at Firefly Transformations, LLC..

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

National Provider Identifier

1700908852

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Registry record

Entity type Individual (Type 1)
Name Karina Anna Mueller
Sex Female
Practice address Englewood, CO, 80110
Phone (347) 221-3347
Enumeration date Apr 6, 2007
Last updated in NPPES Aug 21, 2023

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

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 9922388 (CO) Secondary
101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 99999999 (NY) Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 9929448 (CO) Primary

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 is the NPI number for Karina Mueller?
The National Provider Identifier (NPI) for Karina Mueller is 1700908852, a Type 1 (individual) record in the CMS NPPES registry.
Where does Karina Mueller practice?
The practice location on file with NPPES is in Englewood, CO. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-21.