Peer specialists in the United States
- Peer specialists
- 31,750
- Linked to a hospital or group
- 1,141
- Hospitals with a peer specialist
- 114
- Medical groups with a peer specialist
- 3
- States and territories
- 51
There are 31,750 peer specialists in the US. Oklahoma has the most, 5,169, and Tarzana Treatment Centers has the most affiliated peer specialists of any hospital, 35.
Find work emails and mobile numbers for all 31,750 US peer specialists
Validated work emails and mobile numbers for US peer specialists, found through healthcare waterfall enrichment, with a free Dmand AI account.
Oklahoma has the most peer specialists, with 5,169
There are 31,750 peer specialists in the US, according to Dmand AI data. California is second with 4,548, and Oregon third with 3,333.
Peer specialists in every other state and territory
- New Mexico574
- Alaska566
- Utah484
- Louisiana410
- New Jersey400
- North Carolina310
- North Dakota291
- Massachusetts289
- Nevada244
- Idaho221
- Missouri189
- Nebraska176
- Pennsylvania176
- Tennessee171
- Florida160
- Illinois140
- South Carolina123
- Georgia113
- Texas113
- Virginia107
- New Hampshire106
- Mississippi97
- Arizona93
- Wyoming89
- Indiana85
- Washington, DC75
- Wisconsin67
- Maryland56
- Delaware54
- Minnesota52
- Vermont46
- Arkansas45
- Montana44
- Hawaii36
- Kansas33
- Alabama32
- Iowa30
- Maine10
- Rhode Island10
- Connecticut7
- Puerto Rico3
Source: NPPES NPI Registry (CMS)
For health IT teams
Dmand AI has the EHR for 6,287 of 31,750 US peer specialists, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.
Eastway Behavioral Healthcare has the most peer specialists of any US medical group, with 1
Perkins Counseling & Psychological Services, PLLC is second with 1, and The Permanente Medical Group, Inc. third with 1. Counts are peer specialists linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
Tarzana Treatment Centers has the most affiliated peer specialists of any US hospital, with 35
University of New Mexico Hospital in Albuquerque is second with 15, and Ascension St. John Medical Center third with 15. US peer specialists are affiliated with 114 hospitals in all.
See every hospital and group for each US peer specialist
Each public profile names one place a peer specialist practices. A free account shows all of them, with the employer, the EHR and validated contacts.
Source: Dmand AI Affiliation Data
Behavioral health centers are the most common site of care for US peer specialists, with 508
312 also practice at hospitals, and 117 at fqhcs. A peer specialist can practice at several kinds of site, so the shares overlap.
US peer specialists by site of care
- Behavioral health centers508
- Hospitals312
- FQHCs117
- Clinical labs111
- Urgent care centers38
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
Every US peer specialist profile shows current hospitals and groups, Medicare activity and NPI details
- Primary practiceThe main place they practice, with its type and cityOn every profile
- Every site of careEach hospital, clinic and group where they practice nowWith a free account
- EmployerThe organization they work for, when one is on fileWith a free account
- Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
- Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
- Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
- Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
- Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
- NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
- Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
- EHR in useThe EHR at each site where they practiceWith a free account
- Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account
Free account: 30 days free, self-serve, no credit card.
Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data
Sources for the US peer specialist directory
| Data on this page | Source |
|---|---|
| HCPs, types and specialties | NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data |
| Sites of care, hospitals and medical groups | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
Peer specialists are HCPs whose primary specialty is peer specialist (taxonomy code 175T00000X), with an active NPI and a US practice address.
FAQ
Frequently asked questions about peer specialists in the US
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
How many peer specialists are in the US?
31,750 peer specialists have an active NPI, a US practice address and peer specialist (taxonomy code 175T00000X) as their primary specialty. 1,141 of them are linked to a hospital or medical group.
Which state has the most peer specialists?
Oklahoma, with 5,169, followed by California with 4,548 and Oregon with 3,333.
Which medical groups have the most peer specialists?
Eastway Behavioral Healthcare, with 1, followed by Perkins Counseling & Psychological Services, PLLC with 1 and The Permanente Medical Group, Inc. with 1.
Which hospitals have the most peer specialists?
Tarzana Treatment Centers, with 35 affiliated peer specialists, followed by University of New Mexico Hospital with 15 and Ascension St. John Medical Center with 15.
What is the taxonomy code for peer specialist?
175T00000X is the NPPES taxonomy code for peer specialist. Sub-specialties with their own code are counted on their own lists.
Dmand AI
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Search 31,750 US peer specialists by state, hospital, medical group and the EHR they use, with validated work emails and mobile numbers.
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