Active NPIIndividual provider

Mary M Callis, RPT

Physical Therapist in Guilford, Connecticut

NPI Number1003912379
Practice location
450 Boston Post RD, Guilford, CT 06437-2933
Fax
203-466-8527
Last updated
May 18, 2026

Mary Mazor Callis is a Physical Therapist based in Guilford, CT. Mary Mazor Callis practices in Guilford, CT and has the professional credentials of RPT. The NPI Number for Mary Mazor Callis is 1003912379 and holds a License No. 3921 (CT). The current practice location address for Mary Mazor Callis is 450 Boston Post RD, Guilford, CT 06437-2933 and can be reached out via phone at 203-453-0459 and via fax at 203-466-8527.

Provider Profile Details

NPI Number
1003912379
Provider Name
Mary Mazor Callis
Credential
RPT
Provider Entity Type
Individual
Gender
Female
Address
450 Boston Post RD, Guilford, CT 06437-2933
Phone Number
203-453-0459
Fax Number
203-466-8527
Primary Taxonomy
Physical Therapist · 225100000X
Sole Proprietor
No
Provider Enumeration Date
September 15, 2006
Last Update Date
May 18, 2026
Certification Date
May 18, 2026
NPI Status
Active

Provider Business Practice Location Address Details

Address
450 Boston Post RD
Guilford, CT 06437-2933
Zip
06437-2933
Phone Number
203-453-0459
Fax Number
203-466-8527
Guilford, CT 06437Get directions →

Provider Business Mailing Address Details

Address
2 Barnes Industrial RD S
Wallingford, CT 06492-2486
City
Wallingford
State
CT
Zip
06492-2486
Phone Number
203-626-0160
Fax Number
203-294-6734

License Information

License Number
3921
License State
CT
Taxonomy
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 Mary M Callis, RPT?

The NPI number of Mary M Callis, RPT is 1003912379. It was assigned on September 15, 2006 and is currently active in the NPPES registry.

What is the specialty of Mary M Callis, RPT?

Mary M Callis, RPT is registered under the primary taxonomy Physical Therapist (code 225100000X), licensed in CT under license number 3921.

Where does Mary M Callis, RPT practice?

The practice location is 450 Boston Post RD, Guilford, CT 06437-2933. The office can be reached at 203-453-0459 (phone) or 203-466-8527 (fax).

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 1003912379 directly on the NPPES registry website.

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