NPPES file of Aug 9, 2026

Doris Karen Billings, OTR/L

Pediatric Occupational Therapist · Placentia, CA

Doris Karen Billings, OTR/L is a pediatric occupational therapist with a practice address in Placentia, California, and NPI 1225086572, issued on May 5, 2006. Check the license (California 4682, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1225086572
Name
Doris Karen Billings
Credential
OTR/L
Primary taxonomy
Pediatric Occupational Therapist 225XP0200X
License number
4682 CA
Self-reported in NPPES; status is on the state search
Practice location
710 Golden Ave, Placentia, CA 92870
Phone
(714) 993-2093
Enumerated
May 5, 2006
Record last updated
Sep 11, 2025
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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8 nearest pediatric occupational therapist records → All 1,740 in California → Look up another NPI →

Also registered at 710 Golden Ave

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

  1. Cheryl Bartter, OTR/LPediatric Occupational Therapist1679525877
  2. Karen Borrego, PTPediatric Physical Therapist1649223579
  3. Christine Byers, DPT, PCSPediatric Physical Therapist1144252404
  4. Maureen Cook, OTRPediatric Occupational Therapist1073565271
  5. Marjorie Estoque, O.T.Pediatric Occupational Therapist1598717241
  6. Christopher Goffredo, OTR/LOccupational Therapist1811261746

Verify Doris Karen Billings 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 4682    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

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Doris Karen Billings among 1,740 pediatric occupational therapist records in California

Doris Karen Billings, OTR/L is one of 1,740 pediatric occupational therapist records with a practice address in California. 1% 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 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 97% newer
  • In a Medicare fileNo · 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · 2% of these records are
  • Record last updated2025 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225XP0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

9 pediatric occupational therapist records list a practice address in Placentia

They are 9 of the 1,002 NPPES records with a practice address in Placentia, and 1,740 pediatric occupational therapist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,740 in California → Every provider in Placentia → Pediatric Occupational Therapist nationwide →

The 8 pediatric occupational therapist records with the nearest ZIP codes

  1. Cheryl Bartter, OTR/LPlacentia, CA 928701679525877
  2. Maurine Cole, OTPlacentia, CA 928701205776879
  3. Maureen Cook, OTRPlacentia, CA 928701073565271
  4. Janessa CordobaPlacentia, CA 928701366382285
  5. Marjorie Estoque, O.T.Placentia, CA 928701598717241
  6. Ann Musser, OTR/LPlacentia, CA 928701760321285
  7. Kara RobertsPlacentia, CA 928701144178583
  8. Christina Seto, OTR/LPlacentia, CA 928701518911007

Common questions

What is Doris Karen Billings, OTR/L's NPI number?

Doris Karen Billings, OTR/L's National Provider Identifier (NPI) is 1225086572, issued on May 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Doris Karen Billings, OTR/L located?

The NPPES record lists a practice address at 710 Golden Ave, Placentia, CA, 92870. Phone: (714) 993-2093. Providers update this record themselves, so call before visiting.

How can I verify Doris Karen Billings, OTR/L's license?

NPPES lists California license number 4682, 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), 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.

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.