Erin Brennan
NPI 1558929422 · Physical Therapy Assistant · Edgewater, MD
Erin Brennan is a Physical Therapy Assistant provider in Edgewater, MD (NPI 1558929422).
Provider details
- NPI number
- 1558929422
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- A3737 (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
7 yrs 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
- 2019-06-05
- Last updated
- 2019-06-05
Frequently asked questions
- What is Erin Brennan's NPI number?
- Erin Brennan's National Provider Identifier (NPI) is 1558929422, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Brennan's specialty?
- Erin Brennan is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Erin Brennan located?
- Erin Brennan's practice location on file with NPPES is 70 Central Ave W, Edgewater, MD 21037-2622.
- What is Erin Brennan's phone number?
- The practice phone number listed in the NPPES registry for Erin Brennan is (410) 481-1140.
- Is Erin Brennan's NPI active?
- Yes — Erin Brennan's NPI (1558929422) is active in the NPPES registry as of the last update on 2019-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.