NPPES file of Aug 9, 2026

Dan Diamond, OTR

Occupational Therapist · Plymouth, MI

Dan Diamond, OTR is an occupational therapist with a practice address in Plymouth, Michigan, and NPI 1023206349, issued on Oct 11, 2007. Check the license (Michigan 5201004951, as entered in NPPES) with the Michigan board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1023206349
Name
Dan Diamond
Credential
OTR
Primary taxonomy
Occupational Therapist 225X00000X
License number
5201004951 MI
Self-reported in NPPES; status is on the state search
Practice location
127 S Main St, Plymouth, MI 48170
Phone
(734) 354-8000
Enumerated
Oct 11, 2007
Record last updated
Oct 11, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(734) 207-5291
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 127 S Main St

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

  1. Venkata Rajesh Ancha, PTPhysical Therapist1295911725
  2. Tiffany Gelle, PTAPhysical Therapy Assistant1942348149
  3. Adly Gergis, PTPhysical Therapist1447448568
  4. Paul McElgunn, PHYSICAL THERAPISTPhysical Therapist1598980799
  5. Jigneshkumar Patel, PTPhysical Therapist1124208905

Verify Dan Diamond in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 5201004951
    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 Michigan 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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Dan Diamond among 5,276 occupational therapist records in Michigan

Dan Diamond, OTR is one of 5,276 occupational therapist records with a practice address in Michigan. 9% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 4% of them.

  • NPI issued2007 · 4% of these records are older, 91% newer
  • In a Medicare fileNo · 9% of these records are
  • In the CMS Doctors and Clinicians fileNo · 11% of these records are
  • Record last updated2007 · 70% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225X00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

220 occupational therapist records list a practice address in Plymouth

They are 220 of the 3,452 NPPES records with a practice address in Plymouth, and 5,276 occupational therapist records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 occupational therapist records with the nearest ZIP codes

  1. Maegan Bartell, OTRPlymouth, MI 481701891840245
  2. Carol Bator, OTRPlymouth, MI 481701518135615
  3. Mary Beth Bisinger, MOTPlymouth, MI 481701346542941
  4. Pamela Cofield, OTRPlymouth, MI 481701720296064
  5. Catherine Faoro, OTRPlymouth, MI 481701902861115
  6. Denise Fetzner, OTR/L, CHTPlymouth, MI 481701255311312
  7. Juan FloresPlymouth, MI 481701922391614
  8. Lillian Hasselman, OTR/LPlymouth, MI 481701356674303

Common questions

What is Dan Diamond, OTR's NPI number?

Dan Diamond, OTR's National Provider Identifier (NPI) is 1023206349, issued on Oct 11, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Dan Diamond, OTR located?

The NPPES record lists a practice address at 127 S Main St, Plymouth, MI, 48170. Phone: (734) 354-8000. Providers update this record themselves, so call before visiting.

How can I verify Dan Diamond, OTR's license?

NPPES lists Michigan license number 5201004951, as entered by the provider. Search the Michigan 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. 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.