NPPES file of Aug 9, 2026

Jaehwan Kim, M.D.

Internal Medicine Physician · Sacramento, CA

Jaehwan Kim, M.D. is an internal medicine physician with a practice address in Sacramento, California, and NPI 1952764458, issued on Apr 1, 2016. Check the license (California C175700, as entered in NPPES) on the Medical Board of California; 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
1952764458
Name
Jaehwan Kim
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
C175700 CA
279269 NY
Self-reported in NPPES; status is on the state search
Practice location
3301 C St Ste 1400, Sacramento, CA 95816
Phone
(916) 551-2621
Enumerated
Apr 1, 2016
Record last updated
Feb 26, 2022
Fax
(916) 319-7042
Medicare enrollment
Enrolled (PECOS I20211229002182); accepts Medicare assignment
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 internal medicine physician records → All 17,696 in California → Look up another NPI →

Also registered at 3301 C St Ste 1400

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

  1. Boya Abudu, MD, MPHDermatology Physician1336608637
  2. Alain Brassard, MD FRCPC FABDDermatology Physician1942711486
  3. Ilana Breen, MDStudent in an Organized Health Care Education/Training Program1770169120
  4. Lawrence Chan, M.D., M.H.A.Dermatology Physician1912916263
  5. Austin HwangStudent in an Organized Health Care Education/Training Program1215607015
  6. Ted Jacoby, MDStudent in an Organized Health Care Education/Training Program1306520374

Verify Jaehwan Kim in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C175700    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
Open 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. Regents OF The Univ OF CASacramento, CA

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

Jaehwan Kim among 17,696 internal medicine physician records in California

Jaehwan Kim, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 79% of them.

  • NPI issued2016 · 79% of these records are older, 19% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2003 · median 2004 among the 11,065 with a school on file
  • Record last updated2022 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

601 internal medicine physician records list a practice address in Sacramento

They are 601 of the 33,083 NPPES records with a practice address in Sacramento, and 17,696 internal medicine physician records in California.

All 17,696 in California → Every provider in Sacramento → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. Michael Abate, MDSacramento, CA 958161548248131
  2. Jason Chang, M.D.Sacramento, CA 958161992787485
  3. Meghan Hayes, M.D.Sacramento, CA 958161851385405
  4. Lisa Ho, M.D.Sacramento, CA 958161932184108
  5. John Hosoume, M.D.Sacramento, CA 958161588649354
  6. James Jackson, MDSacramento, CA 958161508855594
  7. Ingvild Lane, MDSacramento, CA 958161831171719
  8. Scott Macdonald, MDSacramento, CA 958161518940006

Common questions

What is Jaehwan Kim, M.D.'s NPI number?

Jaehwan Kim, M.D.'s National Provider Identifier (NPI) is 1952764458, issued on Apr 1, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Jaehwan Kim, M.D. located?

The NPPES record lists a practice address at 3301 C St Ste 1400, Sacramento, CA, 95816. Phone: (916) 551-2621. Providers update this record themselves, so call before visiting.

How can I verify Jaehwan Kim, M.D.'s license?

NPPES lists California license number C175700, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.