Registry data as of Aug 27, 2026

Mary Grace Castillo, PHYSICAL THERAPIST

Physical Therapist · Concord, CA

Mary Grace Castillo, PHYSICAL THERAPIST is a physical therapist with a practice address in Concord, California, and NPI 1447076575, issued on Nov 22, 2024. Check the license (California 307267, as entered in NPPES) with the California 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
1447076575
Name
Mary Grace Castillo
Credential
PHYSICAL THERAPIST
Primary taxonomy
Physical Therapist 225100000X
License number
307267 CA
Self-reported in NPPES; status is on the state search
Practice location
4367 Concord Blvd, Concord, CA 94521
Phone
(925) 689-7457
Enumerated
Nov 22, 2024
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 4367 Concord Blvd

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

  1. Brandon Bernardo-BitagonPhysical Therapy Assistant1932752326
  2. Denise CabingasRegistered Nurse1932759685
  3. Stephen Collins, OTR/LOccupational Therapist1922571272
  4. Natalie Cuttler, OTR/LOccupational Therapist1942539622
  5. Cindy FessendenOccupational Therapy Assistant1790146421
  6. Adriana Garcia Adame, OTR/LGerontology Occupational Therapist1417379330

Verify Mary Grace Castillo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 307267
    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 California 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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

63 physical therapist records list a practice address in Concord

They are 63 of the 9,328 NPPES records with a practice address in Concord, and 22,531 physical therapist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other physical therapist records in California

  1. Jennifer Aanestad, PTPinole, CA1033786215
  2. Sarah Aaron, DPTManhattan Beach, CA1275270282
  3. Alexander Abad, M.P.T.San Francisco, CA1790848505
  4. Edgar Fernando Abad, P.T.Pasadena, CA1982784542
  5. Trisha Abad-GarciaCastro Valley, CA1316284664
  6. Joseph Abano, PT, DPTGlendale, CA1376298968
  7. Jennifer Abanto, RPTPasadena, CA1992476501
  8. Peter John Abanto, PTSan Diego, CA1760367460
  9. Leslie Abarca, DPTLos Angeles, CA1518890383
  10. Valeria Abarca, DPTMission Viejo, CA1164024683

Common questions

What is Mary Grace Castillo, PHYSICAL THERAPIST's NPI number?

Mary Grace Castillo, PHYSICAL THERAPIST's National Provider Identifier (NPI) is 1447076575, issued on Nov 22, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Mary Grace Castillo, PHYSICAL THERAPIST located?

The NPPES record lists a practice address at 4367 Concord Blvd, Concord, CA, 94521. Phone: (925) 689-7457. Providers update this record themselves, so call before visiting.

How can I verify Mary Grace Castillo, PHYSICAL THERAPIST's license?

NPPES lists California license number 307267, as entered by the provider. Search the California 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.

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) 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 27, 2026.