NPPES file of Aug 9, 2026

Nathaniel Thomas Baldwin, DPT

Physical Therapist · Warren, RI

Nathaniel Thomas Baldwin, DPT is a physical therapist with a practice address in Warren, Rhode Island, and NPI 1164307153, issued on Aug 8, 2025. Check the license (Rhode Island PT04019, as entered in NPPES) with the Rhode Island 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
1164307153
Name
Nathaniel Thomas Baldwin
Credential
DPT
Primary taxonomy
Physical Therapist 225100000X
License number
PT04019 RI
Self-reported in NPPES; status is on the state search
Practice location
426 Metacom Ave, Warren, RI 02885
Phone
(401) 903-2167
Enumerated
Aug 8, 2025
Record last updated
Dec 26, 2025
Fax
(401) 903-4976
Medicare enrollment
Enrolled (PECOS I20250826004019); 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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8 nearest physical therapist records → All 1,237 in Rhode Island → Look up another NPI →

Also registered at 426 Metacom Ave

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

  1. Aaron Branco, DPTPhysical Therapist1972269835
  2. William Campion, PTPhysical Therapist1912276015
  3. Mark Casimiro, DPTPhysical Therapist1588996441
  4. Nicholas Grillo, DPTPhysical Therapist1073918959
  5. Sawyer Stapp, DPTPhysical Therapist1144910936
  6. Samantha Welchman, DPTPhysical Therapist1215604566

Verify Nathaniel Thomas Baldwin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Rhode Island board licenses this profession
    Search for license PT04019    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 Rhode Island 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 2 group practices

  1. Pappas Physical Therapy LLCMiddletown, RI
  2. Silver Fern Practice LLCWarren, RI

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

Nathaniel Thomas Baldwin among 1,237 physical therapist records in Rhode Island

Nathaniel Thomas Baldwin, DPT is one of 1,237 physical therapist records with a practice address in Rhode Island. 41% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 94% of them.

  • NPI issued2025 · 94% of these records are older, 2% newer
  • In a Medicare fileYes · 41% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2025 · median 2016 among the 498 with a school on file
  • Record last updated2025 · 66% 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 Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

15 physical therapist records list a practice address in Warren

They are 15 of the 117 NPPES records with a practice address in Warren, and 1,237 physical therapist records in Rhode Island.

All 1,237 in Rhode Island → Every provider in Warren → Physical Therapist nationwide →

The 8 physical therapist records with the nearest ZIP codes

  1. Emma Alfred, PT, DPT, ATCWarren, RI 028851679086110
  2. Aaron Branco, DPTWarren, RI 028851972269835
  3. William Campion, PTWarren, RI 028851912276015
  4. Mark Casimiro, DPTWarren, RI 028851588996441
  5. Nicole Cherry, PHYSICAL THERAPISTWarren, RI 028851669762324
  6. Jonathan Ferrara, DPTWarren, RI 028851477196988
  7. Nicholas Grillo, DPTWarren, RI 028851073918959
  8. Samantha Olsen, DPTWarren, RI 028851962877241

Common questions

What is Nathaniel Thomas Baldwin, DPT's NPI number?

Nathaniel Thomas Baldwin, DPT's National Provider Identifier (NPI) is 1164307153, issued on Aug 8, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Nathaniel Thomas Baldwin, DPT located?

The NPPES record lists a practice address at 426 Metacom Ave, Warren, RI, 02885. Phone: (401) 903-2167. Providers update this record themselves, so call before visiting.

How can I verify Nathaniel Thomas Baldwin, DPT's license?

NPPES lists Rhode Island license number PT04019, as entered by the provider. Search the Rhode Island 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.