James Robert Digioia, DO
Psychiatry Physician · Littleton, CO
James Robert Digioia, DO is a psychiatry physician with a practice address in Littleton, Colorado, and NPI 1154312742, issued on Nov 2, 2005. Check the license (Colorado 52035, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- James Robert Digioia
- Credential
- DO
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- 52035 CO
A121503 NM
Self-reported in NPPES; status is on the state search - Practice location
- 1510 W Canal CT Ste 2500, Littleton, CO 80120
- Phone
- (303) 338-4545
- Enumerated
- Nov 2, 2005
- Record last updated
- Jan 28, 2022
- Medicaid IDs
- 09057315 NM
14736225 CO
945694 AZ - Medicare enrollment
- Enrolled (PECOS I20231002003557); accepts Medicare assignment
- Medical or professional school
- University Of New England, College Of Osteo Medicine, 1999
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 990 in Colorado → Look up another NPI →
Also registered at 1510 W Canal CT Ste 2500
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Caldwell, FNPFamily Nurse Practitioner1932545829
- Courtney Kantor, PMHNPPsychiatric/Mental Health Nurse Practitioner1508680901
- Kristine Mason, LCSWSocial Worker1801497763
- Tate Ulrich, MSN, PHMNP-BC, CIPPPsychiatric/Mental Health Nurse Practitioner1982296885
Verify James Robert Digioia in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 52035Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average psychiatry physician in 2024
134 Medicare Part D claims for 14 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Olanzapine24 claims
- Divalproex Sodium Er19 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
One hospital affiliation
- Bartlett Regional HospitalJuneau, AK · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
James Robert Digioia among 990 psychiatry physician records in Colorado
James Robert Digioia, DO is one of 990 psychiatry physician records with a practice address in Colorado. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 95% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 35% of these records are
- Graduated1999 · median 2009 among the 351 with a school on file
- Record last updated2022 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Colorado
There are 990 psychiatry physician records in Colorado.
All 990 in Colorado → Every provider in Littleton → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Malia Addison, MDLittleton, CO 801201043871320
- Theodore Anfinson, M.D.Littleton, CO 801201992838718
- Maninder Bali, MDLittleton, CO 801201528220266
- Amy Donahue, MDLittleton, CO 801201730239716
- Howard Fisher, M.D.Littleton, CO 801201932291705
- Diana Goia, M.D.Littleton, CO 801201912336041
- Nikolas Golosow, M.D.Littleton, CO 801201609977040
- Colleen McGuire, D.OLittleton, CO 801201376718403
Common questions
What is James Robert Digioia, DO's NPI number?
James Robert Digioia, DO's National Provider Identifier (NPI) is 1154312742, issued on Nov 2, 2005. An NPI identifies a provider in billing; it is not a license.
Where is James Robert Digioia, DO located?
The NPPES record lists a practice address at 1510 W Canal CT Ste 2500, Littleton, CO, 80120. Phone: (303) 338-4545. Providers update this record themselves, so call before visiting.
How can I verify James Robert Digioia, DO's license?
NPPES lists Colorado license number 52035, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does James Robert Digioia, DO prescribe under Medicare Part D?
In 2024, James Robert Digioia, DO had 134 Medicare Part D claims for 14 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.