What is Matthew Larson's NPI number?

Matthew Larson's National Provider Identifier (NPI) is 1033190368, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Matthew Larson's specialty?

Matthew Larson is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).

Where is Matthew Larson located?

Matthew Larson's practice location on file with NPPES is 9708 Belair Rd, Baltimore, MD 21236-1108.

What is Matthew Larson's phone number?

The practice phone number listed in the NPPES registry for Matthew Larson is (877) 407-3422.

Is Matthew Larson's NPI active?

Yes — Matthew Larson's NPI (1033190368) is active in the NPPES registry as of the last update on 2025-04-23.

IndividualActive

Matthew Larson, MPT

NPI 1033190368 · Physical Therapist · Baltimore, MD

Matthew Larson, MPT is a Physical Therapist provider in Baltimore, MD (NPI 1033190368).

Provider details

NPI number: 1033190368
Entity type: Individual
Primary specialty: Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Credential: MPT
Sex: Male
Sole proprietor: No
License: PT017074 (PA)

Specialties & taxonomies

Physical TherapistPrimary225100000XLicense PT017074 (PA)
Respiratory, Developmental, Rehabilitative and Restorative Service Providers

Profile Score

Detailed profile(100/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
5 documented practice locations

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

9708 Belair Rd

Baltimore, MD 21236-1108

Phone: (877) 407-3422

Fax: (877) 407-4329

Street-level locationGet directions

More MD providers

Mailing address

495 Matthew St

Universal City, TX 78148-4609

Additional practice locations (4)

6451 N Charles St
Baltimore, MD 21212-1010
Phone: (877) 407-3422
Fax: (877) 407-4329
7819 Rocky Springs Rd
Frederick, MD 21702-2824
Phone: (877) 407-3422
Fax: (877) 407-4329
11665 Doolittle Dr
Waldorf, MD 20602-2898
Phone: (877) 407-3422
Fax: (877) 407-4329
3851 Roger Brooke Dr
Fort Sam Houston, TX 78234-4501
Phone: (210) 295-4018

Enumerated: 2005-11-14
Last updated: 2025-04-23
Certified: 2025-04-23

Frequently asked questions

What is Matthew Larson's NPI number?: Matthew Larson's National Provider Identifier (NPI) is 1033190368, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Matthew Larson's specialty?: Matthew Larson is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
Where is Matthew Larson located?: Matthew Larson's practice location on file with NPPES is 9708 Belair Rd, Baltimore, MD 21236-1108.
What is Matthew Larson's phone number?: The practice phone number listed in the NPPES registry for Matthew Larson is (877) 407-3422.
Is Matthew Larson's NPI active?: Yes — Matthew Larson's NPI (1033190368) is active in the NPPES registry as of the last update on 2025-04-23.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.