Registry data as of Aug 27, 2026

Mary Slaven, OT

Hand Occupational Therapist · Boulder, CO

Mary Slaven, OT is a hand occupational therapist with a practice address in Boulder, Colorado, and NPI 1548022825, issued on Jan 23, 2024. Check the license with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1548022825
Name
Mary Slaven
Credential
OT
Primary taxonomy
Hand Occupational Therapist 225XH1200X
Practice location
4740 Pearl Pkwy, Boulder, CO 80301
Phone
(303) 442-2666
Enumerated
Jan 23, 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 4740 Pearl Pkwy

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

  1. Chelsea Alexander, DPTPhysical Therapist1225574726
  2. Cheryl Blackwood, PA-CPhysician Assistant1750713095
  3. Adam Holzmeister, MDOrthopaedic Surgery Physician1649701699
  4. Jamie Steenport, SURGICAL ASSISTANTSurgical Technologist1982802237
  5. Courtney Whalen, OTR/LOccupational Therapist1023860863

Verify Mary Slaven in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Colorado board licenses this professionCheck 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 Colorado 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.

One hospital or facility affiliation

  1. Bouldercentre For Orthopedics PCBoulder, CO

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Hand Occupational Therapist providers in Colorado

There are 87 hand occupational therapist records in Colorado.

All 87 in Colorado → Every provider in Boulder →

Other hand occupational therapist records in Colorado

  1. Elizabeth Aigner, OTR/LHighlands Ranch, CO1295383792
  2. Tiffany Asbury, MS. OTR.Lafayette, CO1679877856
  3. Betty Augustat, OTR CHTWestminster, CO1083780738
  4. Miranda Bates, OTRAurora, CO1346825783
  5. Susan Betz, OTD, OTR, CHTEnglewood, CO1568464659
  6. Julia Bricknell, OTR-L, CHTGrand Junction, CO1588799985
  7. Kurt Brower, OTR/LFort Carson, CO1790764819
  8. Megan Brunell, OTR, CHTWheat Ridge, CO1760430805
  9. Linda Burkhardt, OTGreeley, CO1588649065
  10. Christine Burseth, OTR, CHTLoveland, CO1639183064

Common questions

What is Mary Slaven, OT's NPI number?

Mary Slaven, OT's National Provider Identifier (NPI) is 1548022825, issued on Jan 23, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Mary Slaven, OT located?

The NPPES record lists a practice address at 4740 Pearl Pkwy, Boulder, CO, 80301. Phone: (303) 442-2666. Providers update this record themselves, so call before visiting.

How can I verify Mary Slaven, OT's license?

Search the Colorado 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Compiled from official public sources by the editorial process.

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.