Active NPIIndividual provider

Charles Maass, PT, DPT

Physical Therapist in Westport, Connecticut

NPI Number1639624398
Practice location
323 Riverside Ave, Westport, CT 06880-4825
Fax
—
Last updated
March 26, 2026

Charles Maass is a Physical Therapist based in Westport, CT. Charles Maass practices in Westport, CT and has the professional credentials of PT, DPT. The NPI Number for Charles Maass is 1639624398 and holds a License No. 044376 (NY). The current practice location address for Charles Maass is 323 Riverside Ave, Westport, CT 06880-4825 and can be reached out via phone at 203-845-2200.

Provider Profile Details

NPI Number
1639624398
Provider Name
Charles Maass
Credential
PT, DPT
Provider Entity Type
Individual
Gender
Male
Address
323 Riverside Ave, Westport, CT 06880-4825
Phone Number
203-845-2200
Primary Taxonomy
Physical Therapist · 225100000X
Sole Proprietor
No
Provider Enumeration Date
August 23, 2016
Last Update Date
March 26, 2026
Certification Date
March 26, 2026
NPI Status
Active

Provider Business Practice Location Address Details

Address
323 Riverside Ave
Westport, CT 06880-4825
Zip
06880-4825
Phone Number
203-845-2200
Westport, CT 06880Get directions →

Provider Business Mailing Address Details

Address
18444 N 25TH Ave Ste 310
Phoenix, AZ 85023-1266
City
Phoenix
State
AZ
Zip
85023-1266
Phone Number
623-241-8682

License Information

License Number (1)
044376
License State (1)
NY
Taxonomy (1)
Physical Therapist · 225100000X
License Number (2)
011011
License State (2)
CT
Taxonomy (2)
Physical Therapist · 225100000X · Primary

Legacy Identifiers

IdentifierTypeStateIssuer
No legacy identifiers (Medicaid, Medicare or plan IDs) are on file for this provider.

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Frequently Asked Questions

What is the NPI number of Charles Maass, PT, DPT?

The NPI number of Charles Maass, PT, DPT is 1639624398. It was assigned on August 23, 2016 and is currently active in the NPPES registry.

What is the specialty of Charles Maass, PT, DPT?

Charles Maass, PT, DPT is registered under the primary taxonomy Physical Therapist (code 225100000X), licensed in NY under license number 044376.

Where does Charles Maass, PT, DPT practice?

The practice location is 323 Riverside Ave, Westport, CT 06880-4825. The office can be reached at 203-845-2200 (phone).

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). It is used in HIPAA standard transactions.

How do I verify this NPI record?

This record is sourced from the public NPPES NPI Registry maintained by CMS. You can confirm it by searching NPI 1639624398 directly on the NPPES registry website.

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