NPPES file of Aug 9, 2026

Tessa McGregor

Student in an Organized Health Care Education/Training Program · Pittsburg, CA

Tessa McGregor is a student in an organized health care education/training program with a practice address in Pittsburg, California, and NPI 1386185718, issued on Mar 18, 2017. Check the license 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
1386185718
Name
Tessa McGregor
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
337 E Leland RD, Pittsburg, CA 94565
Phone
(925) 431-1250
Enumerated
Mar 18, 2017
Record last updated
Mar 18, 2017 (not updated in 9 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 337 E Leland RD

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

  1. Rina Campbell, D.M.DEndodontics1083894877
  2. Gregory Castillo, D.C.Chiropractor1104830728
  3. Catherine Do, DDSDentist1245403054
  4. Bernardette GomezDental Hygienist1912493974
  5. Gianna LumDentist1215396411
  6. Guadalupe Madrigal, DDSDentist1023540994

Verify Tessa McGregor in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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
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94% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024

12 Medicare Part D claims, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Tessa McGregor12
  2. Specialty average185

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.

23 student in an organized health care education/training program records list a practice address in Pittsburg

They are 23 of the 593 NPPES records with a practice address in Pittsburg, and 40,652 student in an organized health care education/training program records in California.

Other student in an organized health care education/training program records in California

  1. Sanad A'BasiFresno, CA1720915770
  2. Alexander Aabedi, MDSan Francisco, CA1245971480
  3. Andre AabediPomona, CA1891582102
  4. Natalie Aabodi, DMDPomona, CA1851085187
  5. Dalal Aago, MDEl Cajon, CA1639863103
  6. Megan Aaronson, MD, MSCRLos Angeles, CA1386272102
  7. Manas AavulaPomona, CA1972496644
  8. Joann AbadTulare, CA1639745433
  9. Gioux Ian Abad Mangulabnan, THERAPISTBerkeley, CA1710442702
  10. Sharon AbadaSan Francisco, CA1003492844

Common questions

What is Tessa McGregor's NPI number?

Tessa McGregor's National Provider Identifier (NPI) is 1386185718, issued on Mar 18, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Tessa McGregor located?

The NPPES record lists a practice address at 337 E Leland RD, Pittsburg, CA, 94565. Phone: (925) 431-1250. Providers update this record themselves, so call before visiting.

How can I verify Tessa McGregor's license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Tessa McGregor prescribe under Medicare Part D?

In 2024, Tessa McGregor had 12 Medicare Part D claims; the average among student in an organized health care education/training program prescribers was 185. 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.