NPPES file of Aug 9, 2026

Richard B. Mahnke, MPT

Physical Therapist · Bel Air, MD

Richard B. Mahnke, MPT is a physical therapist with a practice address in Bel Air, Maryland, and NPI 1588811343, issued on Aug 25, 2008. Check the license (Maryland 21378, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1588811343
Name
Richard B. Mahnke
Credential
MPT
Primary taxonomy
Physical Therapist 225100000X
License number
21378 MD
Self-reported in NPPES; status is on the state search
Practice location
2021A Emmorton RD Ste 110, Bel Air, MD 21015
Phone
(410) 515-0006
Enumerated
Aug 25, 2008
Record last updated
May 15, 2024
Fax
(410) 515-0027
Medicare enrollment
Enrolled (PECOS I20051220000247); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2021A Emmorton RD Ste 110

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

  1. Mariah Bona, PTPhysical Therapist1114551298
  2. Nicholas Foy, PT, DPTPhysical Therapist1114446648
  3. Jayson Gaza, DPTPhysical Therapist1255999868
  4. Michael Stangroom, DPTPhysical Therapist1184118713

Verify Richard B. Mahnke in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license 21378
    Check 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.

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Bills Medicare through one group practice

  1. Ati Holdings, LLCBel Air, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Richard B. Mahnke among 6,177 physical therapist records in Maryland

Richard B. Mahnke, MPT is one of 6,177 physical therapist records with a practice address in Maryland. 36% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 27% of them.

  • NPI issued2008 · 27% of these records are older, 69% newer
  • In a Medicare fileYes · 36% of these records are
  • In the CMS Doctors and Clinicians fileYes · 38% of these records are
  • Graduated1998 · median 2015 among the 2,359 with a school on file
  • Record last updated2024 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

119 physical therapist records list a practice address in Bel Air

They are 119 of the 1,945 NPPES records with a practice address in Bel Air, and 6,177 physical therapist records in Maryland.

The 8 physical therapist records with the nearest ZIP codes

  1. Margaret Alston, PT, PHDBel Air, MD 210151104880285
  2. Patricia Amos, PTBel Air, MD 210151912969643
  3. Deniese Brock, PTBel Air, MD 210151952383077
  4. Debora Brockington, PTBel Air, MD 210151013046630
  5. Alpa Buege, PTBel Air, MD 210151760591911
  6. James Elliott, PT CHT CERT MDTBel Air, MD 210151467565648
  7. Mary Gerlich, PT, DPTBel Air, MD 210151619006160
  8. Karen Koermer, PTBel Air, MD 210151538243662

Common questions

What is Richard B. Mahnke, MPT's NPI number?

Richard B. Mahnke, MPT's National Provider Identifier (NPI) is 1588811343, issued on Aug 25, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Richard B. Mahnke, MPT located?

The NPPES record lists a practice address at 2021A Emmorton RD Ste 110, Bel Air, MD, 21015. Phone: (410) 515-0006. Providers update this record themselves, so call before visiting.

How can I verify Richard B. Mahnke, MPT's license?

NPPES lists Maryland license number 21378, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.