NPPES file of Aug 9, 2026

Melissa Dreffin, PSYD

Clinical Psychologist · Boise, ID

Melissa Dreffin, PSYD is a clinical psychologist with a practice address in Boise, Idaho, and NPI 1508102898, issued on Dec 14, 2012. Check the license (Idaho PSY-202779, as entered in NPPES) with the Idaho board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1508102898
Name
Melissa Dreffin
Credential
PSYD
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
PSY-202779 ID
Self-reported in NPPES; status is on the state search
Practice location
500 W Fort St, Boise, ID 83702
Phone
(208) 422-1000
Enumerated
Dec 14, 2012
Record last updated
Mar 20, 2014 (not updated in 12 years: call before relying on the address or phone)
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.
Download card Updates feed

Also registered at 500 W Fort St

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

  1. Rebecca Acevedo, LMSWSocial Worker1104787555
  2. Nicole Ackley, PHYSICIAN ASSISTANTMedical Physician Assistant1265532337
  3. Mark Adams, PTPhysical Therapist1659014926
  4. Stephanie Adams, RNAdministrator Registered Nurse1477260503
  5. Danielle AhlstromPharmacist1659714459
  6. Carrie Albers, R.D.Registered Dietitian1689987422

Verify Melissa Dreffin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Idaho board licenses this profession
    Search for license PSY-202779    Check 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 Idaho 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Clinical Psychologist providers in Idaho

There are 195 clinical psychologist records in Idaho. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 195 in Idaho → Every provider in Boise →

Other clinical psychologist records in Idaho

  1. Jack Alban, PH.D.Nampa, ID1760440325
  2. Cynthia Amen, PHDPocatello, ID1457408122
  3. Sterling Andelin, PHDIdaho Falls, ID1457466260
  4. Carol Anderson, PHDIdaho Falls, ID1396878401
  5. Emma Anderson-White, PHDBoise, ID1821977265
  6. Dorian Asher, PSYDIdaho Falls, ID1477899284
  7. Paula Barrett, PSYD, LCSWBoise, ID1003919259
  8. Ronald Bean, PH.D.Meridian, ID1881222081
  9. Maya Belitski, PSY.D.Garden City, ID1649465741
  10. Donna Benjamin, PSY.D., LCSWTwin Falls, ID1811289226

Common questions

What is Melissa Dreffin, PSYD's NPI number?

Melissa Dreffin, PSYD's National Provider Identifier (NPI) is 1508102898, issued on Dec 14, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Melissa Dreffin, PSYD located?

The NPPES record lists a practice address at 500 W Fort St, Boise, ID, 83702. Phone: (208) 422-1000. Providers update this record themselves, so call before visiting.

How can I verify Melissa Dreffin, PSYD's license?

NPPES lists Idaho license number PSY-202779, as entered by the provider. Search the Idaho 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.