NPPES file of Aug 9, 2026

Sandra Cook Darden, M.D.

Family Medicine Physician · Northridge, CA

Sandra Cook Darden, M.D. is a family medicine physician with a practice address in Northridge, California, and NPI 1164601720, issued on Oct 31, 2007. Check the license (California G38798, 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
1164601720
Name
Sandra Cook Darden
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
G38798 CA
Self-reported in NPPES; status is on the state search
Practice location
18111 Nordhoff St, Northridge, CA 91330
Phone
(818) 677-3666
Enumerated
Oct 31, 2007
Record last updated
Oct 31, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(818) 677-2304
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 18111 Nordhoff St

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

  1. Samantha AlonsoStudent in an Organized Health Care Education/Training Program1053820951
  2. Floyd Anscombe, M.D.Family Medicine Physician1174704894
  3. Eliana BakerAthletic Trainer1487505673
  4. Jacob BarriosStudent in an Organized Health Care Education/Training Program1699644195
  5. Jacob BaumanStudent in an Organized Health Care Education/Training Program1851242044
  6. Janna Beling, PTSpecialist1427359397

Verify Sandra Cook Darden in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G38798    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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Sandra Cook Darden among 17,133 family medicine physician records in California

Sandra Cook Darden, 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 2007, is newer than 41% of them.

  • NPI issued2007 · 41% of these records are older, 47% newer
  • In a Medicare fileNo · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 62% of these records are
  • Record last updated2007 · 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).

55 family medicine physician records list a practice address in Northridge

They are 55 of the 2,598 NPPES records with a practice address in Northridge, 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 Northridge → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Floyd Anscombe, M.D.Northridge, CA 913301174704894
  2. Carmella Sawyers, M.D.Northridge, CA 913301942452982
  3. Karen Cheryl Batugo, FNP-CArleta, CA 913311437959590
  4. Mauricio Castillo, M.D.Arleta, CA 913311508996000
  5. Naveen Dhiman, M.D.Pacoima, CA 913311366696395
  6. Leander Manzano, MDArleta, CA 913311215040084
  7. Jesse Sanders, M.D.Pacoima, CA 913311497756555
  8. Ahren Arase, M.D.Porter Ranch, CA 913261417244930

Common questions

What is Sandra Cook Darden, M.D.'s NPI number?

Sandra Cook Darden, M.D.'s National Provider Identifier (NPI) is 1164601720, issued on Oct 31, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Sandra Cook Darden, M.D. located?

The NPPES record lists a practice address at 18111 Nordhoff St, Northridge, CA, 91330. Phone: (818) 677-3666. Providers update this record themselves, so call before visiting.

How can I verify Sandra Cook Darden, M.D.'s license?

NPPES lists California license number G38798, 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.