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

Mrs. Amy Levin Karpas, P.T.

Contractor in Greenwood Village, CO · enumerated 2007 · practices at Ascend Pediatric Physical Therapy.

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

National Provider Identifier

1912193442

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Registry record

Entity type Individual (Type 1)

Name Mrs. Amy Levin Karpas

Credential P.T.

Sex Female

Practice address Greenwood Village, CO, 80111

Phone (303) 740-8891

Fax (303) 740-8895

Enumeration date Sep 18, 2007

Last updated in NPPES Nov 2, 2017

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

Taxonomy & licenses

171W00000X Contractor Other Service Providers · License 8574 (CO) Primary

174400000X Specialist Other Service Providers · License 8574 (CO) Secondary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

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

How do I verify Amy Karpas's NPI record?

Cross-check NPI 1912193442 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1912193442 active?

Yes, as of the latest NPPES snapshot, NPI 1912193442 is active (record last updated 2017-11-02).

Other providers at this practice address

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Ascend Pediatric Physical Therapy Physical Therapy Clinic/Center · Greenwood Village, CO NPI 1285148718

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-11-02.