Registry data as of Aug 27, 2026

Erin Brennan

Physical Therapy Assistant · Edgewater, MD

Erin Brennan is a physical therapy assistant with a practice address in Edgewater, Maryland, and NPI 1558929422, issued on Jun 5, 2019. Check the license with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1558929422
Name
Erin Brennan
Primary taxonomy
Physical Therapy Assistant 225200000X
Practice location
70 Central Ave W, Edgewater, MD 21037
Phone
(410) 481-1140
Enumerated
Jun 5, 2019
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 70 Central Ave W

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Lauren GuestPhysical Therapy Assistant1245609056
  2. Alexa SpearmanPhysical Therapist1801442371
  3. Daniel Sullivan, DPTPhysical Therapist1518478189

Verify Erin Brennan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Maryland license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

4 physical therapy assistant records list a Edgewater practice address

They are 4 of the 248 NPPES records with a Edgewater practice address, and 1,283 physical therapy assistant records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other physical therapy assistant records in Maryland

  1. Ihsan Abdul Jabbar, PTALutherville, MD1154741437
  2. Kristy Abell, PTAAbingdon, MD1760337067
  3. Kristin Adams, PTAEaston, MD1366713448
  4. Tony AdamsWestminster, MD1326163213
  5. Keila Addlesberger, PTASalisbury, MD1326335605
  6. Jessica Adkisson, PTASalisbury, MD1063667269
  7. Jess AgaParkville, MD1336627306
  8. Yasir Ahmed, PTASilver Spring, MD1437437670
  9. Jennifer Alexander, PTABowie, MD1912242991
  10. Mary Alexander, PTABaltimore, MD1245451517

Common questions

What is Erin Brennan's NPI number?

Erin Brennan's National Provider Identifier (NPI) is 1558929422, issued on Jun 5, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Erin Brennan located?

The NPPES record lists a practice address at 70 Central Ave W, Edgewater, MD, 21037. Phone: (410) 481-1140. Providers update this record themselves, so call before visiting.

How can I verify Erin Brennan's license?

Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.