MR. MATTHEW S. WALZER DPT
NPI 1164472585
Physical Therapist - Orthopedic in Laguna Niguel, CA

Q: What is Matthew Walzer's NPI number?

The NPI number for Matthew Walzer is 1164472585. It was assigned to this individual provider in the NPPES registry on May 10, 2006.

Q: What is Matthew Walzer's specialty?

The primary specialty registered for this NPI is Physical Therapist, specializing in Orthopedic, with taxonomy code 2251X0800X.

Q: When was this NPI record last updated?

The NPPES record for Matthew Walzer was last updated on April 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 10, 2006Accepts Medicare Assignment

31271 NIGUEL RD STE J, LAGUNA NIGUEL, CA 92677(949) 443-5442(949) 443-5463 Get Directions Write a Review

NPPES record last updated: April 14, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 14, 2026, Dec 7, 2018, Nov 2, 2017 (3 updates tracked since 2017).

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About Mr. Matthew S. Walzer Dpt NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. MATTHEW S. WALZER DPT (NPI 1164472585) is an individual orthopedic provider in Laguna Niguel, California, licensed in California (PT21849) and active in the NPI registry since May 2006. He is a graduate of Other (1995).

NPPES Registry Identity

NPI1164472585

Entity TypeIndividualMale

Primary Taxonomy2251X0800X

Provider Legal NameMR. MATTHEW S. WALZERCredential: DPT

Location Address31271 NIGUEL RD STE JLaguna Niguel, CA 92677-4135

Mailing Address9850 Genesee Ave, Suite 210Lajolla, CA 92037 · (858) 535-1075 · Fax (858) 453-9810

Phone(949) 443-5442

Fax(949) 443-5463

Sole ProprietorNo

Medical School CMSOtherGraduated 1995

Enumeration DateMay 10, 2006

Last NPPES UpdateApril 14, 20263 updates tracked since enumeration

NPPES CertifiedApril 14, 2026

✔ NPI 1164472585 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysical Therapist · OrthopedicRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Taxonomy Code2251X0800X

License✔ Licensed in CA · PT21849

Definition

A licensed physical therapist, including but not limited to an individual who is a Board Certified Specialist in Orthopaedic Physical Therapy, who has demonstrated specialized knowledge and skill in human anatomy and physiology, movement science; pathology/pathophysiology, pain science, medical and surgical considerations, orthopaedic physical therapy theory and practice, and critical inquiry for evidence-based practice.

Also ListedPhysical TherapistTaxonomy 225100000X

31271 NIGUEL RD STE J, Laguna Niguel, CA 92677

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Matthew S. Walzer Dpt is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2062403397

PECOS Enrollment IDI20040524001007

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Therapy procedure using functional activities 97530

A therapy procedure using functional activities encourages you to use your own body movements in day-to-day tasks to aid recovery. It aims to improve your mobility, strength, and overall health by incorporating therapeutic exercises into your routine.

871 services91 patients

Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 97112

This therapy helps retrain your brain, nerves, and muscles to work together. Through targeted exercises, your body learns to regain lost functions or improve current abilities. Each session lasts 15 minutes.

824 services88 patients

Therapy procedure using manual technique, each 15 minutes 97140

This therapy involves using hands-on techniques to help improve your body's movement and function. These techniques may include stretching, resistance exercises, or gentle pressure. Each session lasts 15 minutes and aims to relieve pain, promote healing, and improve your overall health.

813 services105 patients

Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 97110

This therapy involves exercises to boost strength, endurance, flexibility, and range of motion. Each session lasts 15 minutes. The goal is to improve physical function and overall health. It's a safe, beneficial method for enhancing well-being and fitness.

216 services51 patients

Evaluation for physical therapy, typically 20 minutes 97161

An evaluation for physical therapy is a short, 20-minute assessment where your physical condition, mobility, and pain levels are examined. This helps in designing a personalized therapy plan to enhance your physical function and well-being.

48 services45 patients

Evaluation for physical therapy, typically 30 minutes 97162

An evaluation for physical therapy is a 30-minute session where a physical therapist assesses your current physical condition. They'll examine your strength, flexibility, balance, and mobility to identify areas needing improvement. This helps tailor a therapy plan to your specific needs.

12 services12 patients

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. MELISSA ANN MATHES RDN

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