Dr. Stephen Harnish, MD
- Part D claims, 2024
- 166
- Industry payments
- $24
- Affiliated sites
- 2
- Medical group
- 1
- Insurance carriers
- 7
- Practice address
- 26001 Redlands Blvd, Redlands, CA 92373
- Practice phone
- Call (702) 341-3152
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Loma Linda VA Clinic
VA Clinic / Health Facility · Redlands, California
Find Dr. Harnish's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Stephen Harnish is a psychiatrist in Redlands, California
Dr. Harnish practices at Loma Linda VA Clinic in Redlands, California.
Dr. Harnish's NPI, 1508958810, was assigned on September 28, 2006. Dr. Harnish graduated from The University of New Mexico School of Medicine in 1976. Dr. Harnish's Oklahoma license number on file is 17845.
- NPI
- 1508958810NPI Registry (opens in a new tab)
- NPI enumeration date
- September 28, 2006
- NPI status
- Active
- Practice phone
- (702) 341-3152
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1976
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Stephen Harnish practices at Loma Linda VA Clinic in Redlands, California
Dr. Harnish's primary practice is Loma Linda VA Clinic, at 26001 Redlands Blvd, Redlands, CA 92373. The practice phone is (702) 341-3152.
- Loma Linda VA Clinic26001 Redlands Blvd, Redlands, CA 92373Phone(702) 341-3152
Source: Dmand AI Affiliation Data
Dr. Stephen Harnish is affiliated with 2 sites of care and 1 medical group
Dr. Harnish's primary practice is Loma Linda VA Clinic in Redlands, California. Dmand AI also links Dr. Harnish to 1 group practice or clinic and 1 medical group, each named with a free account. Dr. Harnish's employer is on file too: a government & correctional health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Stephen Harnish's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Harnish practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Loma Linda VA Clinic | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stephen Harnish is one of 6,803 psychiatrists in California
Psychiatry is Dr. Harnish's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Harnish is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Harnish's licenses on file in 6 states: Oklahoma, New Hampshire, North Carolina, Colorado, Connecticut and Washington.
Specialties and state licenses
- Psychiatry, OklahomaPrimary
- New Hampshire license
- North Carolina license
- Colorado license
- Connecticut license
- Washington license
Psychiatrists near Dr. Harnish
Counts of psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Stephen Harnish's patients have a median age of 52
Across all payers, Dmand AI patient panel data puts Dr. Harnish's median patient age at 52, with 0% women.
Dr. Harnish's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Stephen Harnish wrote 166 Medicare Part D claims in 2024
In 2024, Dr. Harnish wrote 166 Medicare Part D claims for 12 patients. 100% of them were for generic drugs. CMS names the drug for 94 of them, across 6 drugs with 11 or more claims each, at $721 in total drug cost. In 2023, CMS named 43 claims across 3 drugs.
Dr. Harnish's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 432024: 94119%
Drugs named by CMS: 6 in 2024, 3 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Stephen Harnish received $24 in industry payments in 2019
CMS Open Payments shows 1 general payment to Dr. Harnish from 1 drug or device company in 2019. Food and beverage make up the largest share, 100% of the total. Alkermes, Inc. paid the most, $24.
Companies that paid Dr. Harnish the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stephen Harnish graduated from The University of New Mexico School of Medicine
Dr. Harnish graduated from The University of New Mexico School of Medicine in 1976.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Stephen Harnish accepts plans from 7 insurance carriers
Dr. Harnish is in network with 7 carriers, including Blue Cross Blue Shield of Michigan, Cigna and United Healthcare. PPO plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Cigna
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Elevance
- Highmark
Plan types Dr. Harnish accepts, by number of carriers
- PPO6
- Medicare5
- HMO3
- POS3
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Stephen Harnish's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Stephen Harnish
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Stephen Harnish's NPI number?
Dr. Stephen Harnish's NPI number is 1508958810. It was assigned on September 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen Harnish?
Dr. Stephen Harnish is a psychiatrist in Redlands, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Stephen Harnish practice?
Dr. Harnish practices at 26001 Redlands Blvd, Redlands, CA 92373. Dr. Harnish's primary practice is Loma Linda VA Clinic in Redlands, California. Dmand AI also links Dr. Harnish to 1 group practice or clinic and 1 medical group.
What is Dr. Stephen Harnish's office phone number?
The practice phone on file for Dr. Harnish is (702) 341-3152.
What is Dr. Stephen Harnish's medical license number?
Dr. Harnish's Oklahoma license number on file is 17845, one of the licenses on file in 6 states.
Which states has Dr. Stephen Harnish been licensed in?
Dmand AI has state licenses on file for Dr. Harnish in Oklahoma (1991 to 2025), New Hampshire (since 1979), North Carolina (2011 to 2026), Colorado (2000 to 2017), Connecticut (2001 to 2002) and Washington (1991 to 1997).
Is Dr. Stephen Harnish board certified?
Yes. Dr. Harnish is board certified in psychiatry by the American Board of Psychiatry and Neurology.
Where did Dr. Stephen Harnish go to medical school?
Dr. Harnish graduated from The University of New Mexico School of Medicine in 1976.
What drugs does Dr. Stephen Harnish prescribe most?
In 2024 Medicare Part D data, Dr. Harnish's most prescribed drugs by claims were Quetiapine Fumarate, Buspirone HCl and Lamotrigine.
Has Dr. Stephen Harnish received payments from drug or device companies?
CMS Open Payments shows $24 in general payments to Dr. Harnish from 1 company from 2019 to 2019. The largest total came from Alkermes, Inc.
How long has Dr. Stephen Harnish been practicing?
Dr. Harnish graduated from medical school in 1976, 50 years ago.
What insurance does Dr. Stephen Harnish accept?
Dr. Harnish is in network with 7 carriers, including Blue Cross Blue Shield of Michigan, Cigna and United Healthcare. PPO plans come from the most carriers, 6. Check the plan with the practice before a visit.
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