NPPES file of Aug 9, 2026

Atsuko Eubank Rees, M.D.

Family Medicine Physician · San Luis Obispo, CA

Atsuko Eubank Rees, M.D. is a family medicine physician with a practice address in San Luis Obispo, California, and NPI 1467496091, issued on Jun 15, 2006. Check the license (California C41745, as entered in NPPES) on the Medical Board of California; 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
1467496091
Name
Atsuko Eubank Rees
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
C41745 CA
Self-reported in NPPES; status is on the state search
Practice location
4251 S Higuera St, San Luis Obispo, CA 93401
Phone
(805) 540-6010
Enumerated
Jun 15, 2006
Record last updated
Jul 7, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(805) 540-6011
Medicaid ID
00C417451 CA
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 family medicine physician records → All 17,133 in California → Look up another NPI →

Also registered at 4251 S Higuera St

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

  1. William HeadrickBehavior Analyst1518229541
  2. Gene Hori, M.D.Urology Physician1912992710
  3. Susan Lundgren, N.M.D.Naturopath1629363874
  4. Therese Powers, L.AC.Acupuncturist1881990620
  5. Genevieve Sullivan, MS BCBABehavior Analyst1154683183
  6. Charlotte Techau, M.ASpeech-Language Pathologist1417182494

Verify Atsuko Eubank Rees in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C41745    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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Atsuko Eubank Rees among 17,133 family medicine physician records in California

Atsuko Eubank Rees, M.D. is one of 17,133 family medicine physician records with a practice address in California. 81% 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 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 59% newer
  • In a Medicare fileNo · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 62% of these records are
  • Record last updated2009 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

41 family medicine physician records list a practice address in San Luis Obispo

They are 41 of the 3,403 NPPES records with a practice address in San Luis Obispo, and 17,133 family medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 17,133 in California → Every provider in San Luis Obispo → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Blanca Bisuna, MDSan Luis Obispo, CA 934011508199431
  2. Rodolfo Castillo-Ruiz, MDSan Luis Obispo, CA 934011174549182
  3. Camille Chandler, D.O.San Luis Obispo, CA 934011578887337
  4. Steven Goodman, MDSan Luis Obispo, CA 934011295775328
  5. Virginia Hernandez, M.D.San Luis Obispo, CA 934011477746816
  6. Geoffrey Kamen, M.D.San Luis Obispo, CA 934011215015953
  7. George Kienle, DOSan Luis Obispo, CA 934011154406718
  8. Laurence Lotz, MDSan Luis Obispo, CA 934011841292182

Common questions

What is Atsuko Eubank Rees, M.D.'s NPI number?

Atsuko Eubank Rees, M.D.'s National Provider Identifier (NPI) is 1467496091, issued on Jun 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Atsuko Eubank Rees, M.D. located?

The NPPES record lists a practice address at 4251 S Higuera St, San Luis Obispo, CA, 93401. Phone: (805) 540-6010. Providers update this record themselves, so call before visiting.

How can I verify Atsuko Eubank Rees, M.D.'s license?

NPPES lists California license number C41745, 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. 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.