NPPES file of Aug 9, 2026

Natalie Corinne Cochran, DDS

Dentist · Alta Loma, CA

Natalie Corinne Cochran, DDS is a dentist with a practice address in Alta Loma, California, and NPI 1336398197, issued on Sep 16, 2008. Check the license (California 57516, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1336398197
Name
Natalie Corinne Cochran
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
57516 CA
Self-reported in NPPES; status is on the state search
Practice location
7283 Carnelian St, Alta Loma, CA 91701
Phone
(909) 987-6268
Enumerated
Sep 16, 2008
Record last updated
Sep 16, 2008 (not updated in 18 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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Also registered at 7283 Carnelian St

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

  1. Terry Brock, DDSDentist1265590624
  2. L. Cochran, DDSGeneral Practice Dentistry1457555476
  3. Michael Kim, D.D.S.General Practice Dentistry1881972644

Verify Natalie Corinne Cochran 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 57516
    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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83% fewer Medicare Part D claims than the average dentist in 2024

15 Medicare Part D claims for 12 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Natalie Cochran15
  2. Specialty average86

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Natalie Corinne Cochran among 14,729 dentist records in California

Natalie Corinne Cochran, DDS is one of 14,729 dentist records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 42% of them.

  • NPI issued2008 · 42% of these records are older, 52% newer
  • In a Medicare fileYes · 56% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2008 · 73% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

11 dentist records list a practice address in Alta Loma

They are 11 of the 128 NPPES records with a practice address in Alta Loma, and 14,729 dentist records in California.

The 8 dentist records with the nearest ZIP codes

  1. Terry Brock, DDSAlta Loma, CA 917011265590624
  2. Richard Buck, D.D.S.Alta Loma, CA 917011518167568
  3. Steven Hernandez, D.D.S.Alta Loma, CA 917011588779953
  4. Milan Irvin, D.M.D.Alta Loma, CA 917011174871966
  5. Seong Lee, D.M.DRancho Cucamonga, CA 917011861582801
  6. Jia Lee, DDSAlta Loma, CA 917011992849939
  7. Johnny Liu, DDSAlta Loma, CA 917011124127956
  8. Albert Seguy, D.D.S.Alta Loma, CA 917011871608224

Common questions

What is Natalie Corinne Cochran, DDS's NPI number?

Natalie Corinne Cochran, DDS's National Provider Identifier (NPI) is 1336398197, issued on Sep 16, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Natalie Corinne Cochran, DDS located?

The NPPES record lists a practice address at 7283 Carnelian St, Alta Loma, CA, 91701. Phone: (909) 987-6268. Providers update this record themselves, so call before visiting.

How can I verify Natalie Corinne Cochran, DDS's license?

NPPES lists California license number 57516, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Natalie Corinne Cochran, DDS prescribe under Medicare Part D?

In 2024, Natalie Corinne Cochran, DDS had 15 Medicare Part D claims for 12 beneficiaries; the average among dentist prescribers was 86. Part D covers Medicare prescriptions 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.

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.