NPPES file of Aug 9, 2026

Robert James Karras, MSPAS, PA-C

Medical Physician Assistant · Redlands, CA

Robert James Karras, MSPAS, PA-C is a medical physician assistant with a practice address in Redlands, California, and NPI 1154621985, issued on Oct 26, 2010. Check the license (California PA21212, as entered in NPPES) with the California 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
1154621985
Name
Robert James Karras
Credential
MSPAS, PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
PA21212 CA
Self-reported in NPPES; status is on the state search
Practice location
255 Terracina Blvd, Redlands, CA 92373
Phone
(909) 748-6569
Enumerated
Oct 26, 2010
Record last updated
Oct 26, 2010 (not updated in 16 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.
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8 nearest medical physician assistant records → All 3,376 in California → Look up another NPI →

Also registered at 255 Terracina Blvd

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

  1. Matthew Chang, M.D.Psychiatry Physician1750571683
  2. Alyson Foote, R.D.Registered Dietitian1487890018
  3. Samir Hage, D.O.Obstetrics & Gynecology Physician1821059924
  4. Susan Irish-Zelener, MFTMarriage & Family Therapist1952690737
  5. Sharen Jeffries, M.D.Otolaryngology Physician1386643534
  6. Colleen Kintner, LMFTMarriage & Family Therapist1982839882

Verify Robert James Karras 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 PA21212    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

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Robert James Karras among 3,376 medical physician assistant records in California

Robert James Karras, MSPAS, PA-C is one of 3,376 medical physician assistant records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2010, is newer than 42% of them.

  • NPI issued2010 · 42% of these records are older, 54% newer
  • In a Medicare fileNo · 69% of these records are
  • In the CMS Doctors and Clinicians fileNo · 40% of these records are
  • Record last updated2010 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in California

There are 3,376 medical physician assistant records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,376 in California → Every provider in Redlands → Medical Physician Assistant nationwide →

The 8 medical physician assistant records with the nearest ZIP codes

  1. Hala Azmi, PA-C, MMSRedlands, CA 923731710412499
  2. Robert Fajardo, PARedlands, CA 923731194789750
  3. Christen Lee, PARedlands, CA 923731710280383
  4. Shannon Mullen, PARedlands, CA 923731992173017
  5. Heather Parlett, PA-CRedlands, CA 923731750571725
  6. Joseph Robles, PA-CRedlands, CA 923731700283918
  7. Andrew Russ, PA-CRedlands, CA 923731457895054
  8. Ashley Stemley, P.A.-CRedlands, CA 923731942582739

Common questions

What is Robert James Karras, MSPAS, PA-C's NPI number?

Robert James Karras, MSPAS, PA-C's National Provider Identifier (NPI) is 1154621985, issued on Oct 26, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Robert James Karras, MSPAS, PA-C located?

The NPPES record lists a practice address at 255 Terracina Blvd, Redlands, CA, 92373. Phone: (909) 748-6569. Providers update this record themselves, so call before visiting.

How can I verify Robert James Karras, MSPAS, PA-C's license?

NPPES lists California license number PA21212, 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. 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.