NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Matthew D. Kraemer, P.T.

Physical Therapist in Alpine, CA · enumerated 2006.

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

National Provider Identifier

1700988433

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Registry record

Entity type Individual (Type 1)
Name Mr. Matthew D. Kraemer
Credential P.T.
Sex Male
Practice address 2549 Alpine Blvd., Alpine, CA, 91901
Fax (619) 445-5368
Enumeration date Sep 2, 2006
Last updated in NPPES Mar 12, 2012

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT21100 (CA) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

Other identifiers

Identifier Type State Issuer
PT00211000 Medicaid CA -
0PT21000 Other - BLUE SHIELD COMMERCIAL
PT0211000 Medicaid CA -
0PT21000 Other - BLUE SHIELD GOVERNMENT

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 1700988433 active?
Yes, as of the latest NPPES snapshot, NPI 1700988433 is active (record last updated 2012-03-12).
How do I verify Matthew Kraemer's NPI record?
Cross-check NPI 1700988433 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 2012-03-12.