Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Melissa Lynn Ziehl, MPT

Physical Therapist in San Diego, CA · enumerated 2007.

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

National Provider Identifier

1386857225

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Registry record

Entity type Individual (Type 1)

Name Ms. Melissa Lynn Ziehl

Credential MPT

Sex Female

Practice address 5151 Murphy Canyon Rd Ste 150, San Diego, CA, 92123

Phone (800) 458-7777

Fax (800) 863-2978

Enumeration date May 7, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 21575 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
21575	Other	CA	PT LICENSE

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Melissa Ziehl practice?

The practice location on file with NPPES is in San Diego, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Melissa Ziehl?

The National Provider Identifier (NPI) for Melissa Ziehl is 1386857225, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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