Mary E. Marshall, OT
Occupational Therapist · Greeley, CO
Mary E. Marshall, OT is an occupational therapist with a practice address in Greeley, Colorado, and NPI 1528186806, issued on Mar 26, 2007. Check the license (Colorado 239129, as entered in NPPES) with the Colorado board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mary E. Marshall
- Credential
- OT
- Primary taxonomy
- Occupational Therapist 225X00000X
- License number
- 239129 CO
Self-reported in NPPES; status is on the state search - Practice location
- 5881 W 16TH St, Greeley, CO 80634
- Phone
- (970) 313-2775
- Enumerated
- Mar 26, 2007
- Record last updated
- Jan 10, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (970) 350-2777
- Medicaid ID
- 51558271 CO
- Entity
- Type 1 · individual
8 nearest occupational therapist records → All 2,846 in Colorado → Look up another NPI →
Also registered at 5881 W 16TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lesley Deen, PA-CPhysician Assistant1144291618
Verify Mary E. Marshall in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license 239129Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mary E. Marshall among 2,846 occupational therapist records in Colorado
Mary E. Marshall, OT is one of 2,846 occupational therapist records with a practice address in Colorado. 9% 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 2007, is newer than 5% of them.
- NPI issued2007 · 5% of these records are older, 88% newer
- In a Medicare fileNo · 9% of these records are
- In the CMS Doctors and Clinicians fileNo · 11% of these records are
- Record last updated2012 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225X00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
61 occupational therapist records list a practice address in Greeley
They are 61 of the 3,518 NPPES records with a practice address in Greeley, and 2,846 occupational therapist records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,846 in Colorado → Every provider in Greeley → Occupational Therapist nationwide →
The 8 occupational therapist records with the nearest ZIP codes
- Sarah ConklinGreeley, CO 806341952648461
- Daniel Goss, O.T.Greeley, CO 806341306822986
- Kryste Haas, OTRGreeley, CO 806341528149119
- Joy Hoecher, OTRGreeley, CO 806341275651556
- Jennifer Howell, MSOTRGreeley, CO 806341346557923
- Cassandra Lorie, OTRGreeley, CO 806341174845473
- Kendra Petro, OTD, OTR/L, CLTGreeley, CO 806341336664549
- Theresa Shaffer-Wethington, OTRGreeley, CO 806341801940390
Common questions
What is Mary E. Marshall, OT's NPI number?
Mary E. Marshall, OT's National Provider Identifier (NPI) is 1528186806, issued on Mar 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mary E. Marshall, OT located?
The NPPES record lists a practice address at 5881 W 16TH St, Greeley, CO, 80634. Phone: (970) 313-2775. Providers update this record themselves, so call before visiting.
How can I verify Mary E. Marshall, OT's license?
NPPES lists Colorado license number 239129, as entered by the provider. Search the Colorado 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.
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.