Brennan Maher, PT, DPT
NPI 1578308953 · Physical Therapist · Eldersburg, MD
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brennan Maher, PT, DPT is a Physical Therapist provider in Eldersburg, MD (NPI 1578308953).
Provider details
- NPI number
- 1578308953
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT, DPT
- Sex
- Male
- Sole proprietor
- No
- License
- 29964 (MD)
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
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2024-06-27
- Last updated
- 2024-06-27
- Certified
- 2024-06-13
Frequently asked questions
- What is Brennan Maher's NPI number?
- Brennan Maher's National Provider Identifier (NPI) is 1578308953, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brennan Maher's specialty?
- Brennan Maher is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Brennan Maher located?
- Brennan Maher's practice location on file with NPPES is 6300 Georgetown Blvd Ste 101, Eldersburg, MD 21784-6422.
- What is Brennan Maher's phone number?
- The practice phone number listed in the NPPES registry for Brennan Maher is (443) 531-5888.
- Does Brennan Maher accept Medicare?
- Brennan Maher is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brennan Maher's NPI active?
- Yes — Brennan Maher's NPI (1578308953) is active in the NPPES registry as of the last update on 2024-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.