NPPES file of Aug 9, 2026

Ryan Shickman, PSYD

Psychologist · Sacramento, CA

Ryan Shickman, PSYD is a psychologist with a practice address in Sacramento, California, and NPI 1790266658, issued on Aug 28, 2018. Check the license (California PSY35108, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1790266658
Name
Ryan Shickman
Credential
PSYD
Primary taxonomy
Psychologist 103T00000X
License number
PSY35108 CA
Self-reported in NPPES; status is on the state search
Practice location
3331 Power Inn RD Ste 140, Sacramento, CA 95826
Phone
(916) 875-1183
Enumerated
Aug 28, 2018
Record last updated
Jun 8, 2026
Medicare enrollment
Enrolled (PECOS I20250120000276); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest psychologist records → All 7,304 in California → Look up another NPI →

Also registered at 3331 Power Inn RD Ste 140

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

  1. Brianna BanksStudent in an Organized Health Care Education/Training Program1700717394
  2. Jennifer Bob, PSY.D.Clinical Child & Adolescent Psychologist1285013177
  3. Laarni DegroffCounselor1558689877
  4. Hannah Ewert, PSYDPsychologist1699495010
  5. Dionna Garza, LMFTMarriage & Family Therapist1629232533
  6. Robert Horst, M.D.Child & Adolescent Psychiatry Physician1134101454

Verify Ryan Shickman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license PSY35108    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 California 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.

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Bills Medicare through one group practice

  1. Permanente Medical Group IncVacaville, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ryan Shickman among 7,304 psychologist records in California

Ryan Shickman, PSYD is one of 7,304 psychologist records with a practice address in California. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 73% of them.

  • NPI issued2018 · 73% of these records are older, 23% newer
  • In a Medicare fileYes · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 14% of these records are
  • Graduated2022 · median 2005 among the 1,058 with a school on file
  • Record last updated2026 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychologist providers in California

There are 7,304 psychologist records in California.

All 7,304 in California → Every provider in Sacramento → Psychologist nationwide →

The 8 psychologist records with the nearest ZIP codes

  1. Laura Bell, PHDSacramento, CA 958261154213031
  2. Joanne Danti, PH.D.Sacramento, CA 958261932158748
  3. Anne Edwards, PSY.D.Sacramento, CA 958261750576799
  4. Hannah Ewert, PSYDSacramento, CA 958261699495010
  5. Miguel Fraguela, PSY.DSacramento, CA 958261821249871
  6. Isha Hammad, PHDSacramento, CA 958261174207518
  7. Luca Kolak, PSYDSacramento, CA 958261588139083
  8. Elizabeth Loyola, PSYDSacramento, CA 958261174999171

Common questions

What is Ryan Shickman, PSYD's NPI number?

Ryan Shickman, PSYD's National Provider Identifier (NPI) is 1790266658, issued on Aug 28, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Ryan Shickman, PSYD located?

The NPPES record lists a practice address at 3331 Power Inn RD Ste 140, Sacramento, CA, 95826. Phone: (916) 875-1183. Providers update this record themselves, so call before visiting.

How can I verify Ryan Shickman, PSYD's license?

NPPES lists California license number PSY35108, as entered by the provider. Search the California 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. Medicare files from data.cms.gov. 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.