Registry data as of Aug 27, 2026

Aliza Holstein, PA-C

Physician Assistant · Boston, MA

Aliza Holstein, PA-C is a physician assistant with a practice address in Boston, Massachusetts, and NPI 1396417663, issued on Oct 4, 2021. Check the license with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1396417663
Name
Aliza Holstein
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
Practice location
725 Albany Street, Suite 3A, Boston, MA 02118
Phone
(617) 638-8419
Enumerated
Oct 4, 2021
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 725 Albany Street, Suite 3A

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

  1. Alicia Hanau, PA-CPhysician Assistant1790336659
  2. Megan Janeway, M.D.Surgical Critical Care Physician1255719613
  3. Danby Kang, M.D.Surgical Critical Care Physician1528449857
  4. Kathryn Koestner, NPGerontology Nurse Practitioner1477106086
  5. Katherine Lowry, PA-CPhysician Assistant1609395565
  6. Toni Magee, PA-CPhysician Assistant1609487115

Verify Aliza Holstein in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts 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
Find the Massachusetts 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.

1,545 physician assistant records list a Boston practice address

They are 1,545 of the 41,865 NPPES records with a Boston practice address, and 4,482 physician assistant records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other physician assistant records in Massachusetts

  1. Erin Abdallah, PA-CSwansea, MA1396417242
  2. Alexa Aboshar, PA-CTewksbury, MA1245623578
  3. Bhraana Abraham, PABoston, MA1649963661
  4. Keidelyn Abreu, PALawrence, MA1497488795
  5. Tatiana Achildiev, PAWorcester, MA1740532761
  6. Sophie Achilles, PA-CBoston, MA1992485965
  7. Ezra Acholonu, PASpringfield, MA1407221302
  8. Andrea Acosta, PA-CWest Roxbury, MA1336060953
  9. Colin ActonBoston, MA1346066701
  10. Wesam AdamBoston, MA1134945421

Common questions

What is Aliza Holstein, PA-C's NPI number?

Aliza Holstein, PA-C's National Provider Identifier (NPI) is 1396417663, issued on Oct 4, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Aliza Holstein, PA-C located?

The NPPES record lists a practice address at 725 Albany Street, Suite 3A, Boston, MA, 02118. Phone: (617) 638-8419. Providers update this record themselves, so call before visiting.

How can I verify Aliza Holstein, PA-C's license?

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

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.