NPPES file of Aug 9, 2026

Rachel Knobel

Physical Therapist · Glen Burnie, MD

Rachel Knobel is a physical therapist with a practice address in Glen Burnie, Maryland, and NPI 1710578976, issued on Jan 31, 2021. Check the license (Maryland 28804, 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
1710578976
Name
Rachel Knobel
Primary taxonomy
Physical Therapist 225100000X
License numbers
28804 MD
J1-0014327 DE
Self-reported in NPPES; status is on the state search
Practice location
1911 Crain Hwy S, Glen Burnie, MD 21061
Phone
(401) 989-3833
Enumerated
Jan 31, 2021
Record last updated
Feb 21, 2023
Medicare enrollment
Enrolled (PECOS I20220202000873); 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 1911 Crain Hwy S

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

  1. Robert Becker, PT, DPTPhysical Therapist1174104228
  2. Sydney Cope, DPTPhysical Therapist1285207050
  3. Madison Long, PT, DPTOrthopedic Physical Therapist1649122953
  4. Katherine RicePhysical Therapist1639008725

Verify Rachel Knobel 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 28804
    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. True Sports Physical Therapy, LLCColumbia, MD

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

Rachel Knobel among 6,177 physical therapist records in Maryland

Rachel Knobel 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 2021, is newer than 79% of them.

  • NPI issued2021 · 79% of these records are older, 17% newer
  • In a Medicare fileYes · 36% of these records are
  • In the CMS Doctors and Clinicians fileYes · 38% of these records are
  • Graduated2020 · median 2015 among the 2,359 with a school on file
  • Record last updated2023 · 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).

109 physical therapist records list a practice address in Glen Burnie

They are 109 of the 1,989 NPPES records with a practice address in Glen Burnie, and 6,177 physical therapist records in Maryland.

The 8 physical therapist records with the nearest ZIP codes

  1. Jeremy Breden, PTGlen Burnie, MD 210611700918943
  2. Gina Califano, PTGlen Burnie, MD 210611205983442
  3. Rosemary Edger, P.T.Glen Burnie, MD 210611588758213
  4. Darryl GotwaltGlen Burnie, MD 210611336259035
  5. Donald Heacock, P.T.Glen Burnie, MD 210611023022324
  6. Michele Koch, PTGlen Burnie, MD 210611770695405
  7. Karen Leutner, PTGlen Burnie, MD 210611265468052
  8. Charles Mutschler, PTGlen Burnie, MD 210611326084237

Common questions

What is Rachel Knobel's NPI number?

Rachel Knobel's National Provider Identifier (NPI) is 1710578976, issued on Jan 31, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Rachel Knobel located?

The NPPES record lists a practice address at 1911 Crain Hwy S, Glen Burnie, MD, 21061. Phone: (401) 989-3833. Providers update this record themselves, so call before visiting.

How can I verify Rachel Knobel's license?

NPPES lists Maryland license number 28804, 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.