Registry data as of Aug 27, 2026

Katherine Blank, OTR/L

Pediatric Occupational Therapist · Menlo Park, CA

Katherine Blank, OTR/L is a pediatric occupational therapist with a practice address in Menlo Park, California, and NPI 1639687783, issued on Jan 10, 2018. Check the license (California OT18125, 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
1639687783
Name
Katherine Blank
Credential
OTR/L
Primary taxonomy
Pediatric Occupational Therapist 225XP0200X
License number
OT18125 CA
Self-reported in NPPES; status is on the state search
Practice location
849 Menlo Ave, Menlo Park, CA 94025
Phone
(650) 323-0805
Enumerated
Jan 10, 2018
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 849 Menlo Ave

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

  1. Amira Abbasi, OTR/LOccupational Therapist1952867236
  2. Kim Fliege, OTR/LSpecialist1578912978
  3. Laura Hutter, M.S., OTR/LOccupational Therapist1205369956
  4. Danielle Kraus, OTR/LOccupational Therapist1386149268
  5. Jeffrey Marks, OTRLOccupational Therapist1841467693
  6. Lucia Sanchez, MS, PTPhysical Therapist1871001479

Verify Katherine Blank 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 OT18125
    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 →

Pediatric Occupational Therapist providers in California

There are 1,606 pediatric occupational therapist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other pediatric occupational therapist records in California

  1. Betsy Aasland, MS, O.T.R.San Clemente, CA1740301647
  2. Autumn AbaburkoEl Cajon, CA1881529394
  3. Laurie Abbott, OTR/LVentura, CA1962646695
  4. Jennifer AbdineLos Angeles, CA1396698684
  5. Ann Abel, OTRLong Beach, CA1497689814
  6. Mohammed Abu Sammoor, MS, OTR/LArcadia, CA1043522386
  7. Naomi Jaye Achondo, OTD, OTR/L, SWCPomona, CA1245429356
  8. Alison Adams, OTR/LRancho Santa Margarita, CA1174996904
  9. Valerie Adams, OTRLong Beach, CA1093008609
  10. Christine Adintori, OTD, OTR/LSanta Ana, CA1942678008

Common questions

What is Katherine Blank, OTR/L's NPI number?

Katherine Blank, OTR/L's National Provider Identifier (NPI) is 1639687783, issued on Jan 10, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Blank, OTR/L located?

The NPPES record lists a practice address at 849 Menlo Ave, Menlo Park, CA, 94025. Phone: (650) 323-0805. Providers update this record themselves, so call before visiting.

How can I verify Katherine Blank, OTR/L's license?

NPPES lists California license number OT18125, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.