Matthew Callahan, PT, DPT
NPI 1952843773 · Physical Therapist · Flushing, MI
Matthew Callahan, PT, DPT is a Physical Therapist provider in Flushing, MI (NPI 1952843773).
Provider details
- NPI number
- 1952843773
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT, DPT
- Sex
- Male
- Sole proprietor
- No
- License
- 5501017984 (MI)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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
Mailing address
Additional practice locations (1)
- 4500 S Saginaw StFlint, MI 48507-2676Phone: (810) 262-2285
Registry dates
- Enumerated
- 2016-11-10
- Last updated
- 2018-03-29
Frequently asked questions
- What is Matthew Callahan's NPI number?
- Matthew Callahan's National Provider Identifier (NPI) is 1952843773, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Callahan's specialty?
- Matthew Callahan is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Matthew Callahan located?
- Matthew Callahan's practice location on file with NPPES is 1429 Flushing Rd Ste a, Flushing, MI 48433-2228.
- What is Matthew Callahan's phone number?
- The practice phone number listed in the NPPES registry for Matthew Callahan is (810) 487-9128.
- Is Matthew Callahan's NPI active?
- Yes — Matthew Callahan's NPI (1952843773) is active in the NPPES registry as of the last update on 2018-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.