NPPES file of Aug 9, 2026

Tiffany Huynh, NURSE PRACTITIONER

Primary Care Nurse Practitioner · Cambridge, MA

Tiffany Huynh, NURSE PRACTITIONER is a primary care nurse practitioner with a practice address in Cambridge, Massachusetts, and NPI 1134771017, issued on Jul 11, 2019. Check the license (Massachusetts RN2320717, as entered in NPPES) with the Massachusetts 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
1134771017
Name
Tiffany Huynh
Credential
NURSE PRACTITIONER
Primary taxonomy
Primary Care Nurse Practitioner 363LP2300X
License number
RN2320717 MA
Self-reported in NPPES; status is on the state search
Practice location
1611 Cambridge St, Cambridge, MA 02138
Phone
(617) 661-5500
Enumerated
Jul 11, 2019
Record last updated
Feb 9, 2022
Medicare enrollment
Enrolled (PECOS I20210618000483); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1611 Cambridge St

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

  1. Irina Angel, MDPsychiatry Physician1023058419
  2. Robert Atkind, MDInternal Medicine Physician1831236405
  3. Margaret Barsam, M.D.Pediatrics Physician1598747412
  4. Melissa Bergman, MDPediatrics Physician1467618033
  5. Aaron BirnbaumInternal Medicine Physician1023645249
  6. Alan Brush, M.D.Internal Medicine Physician1043281942

Verify Tiffany Huynh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license RN2320717
    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 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.

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3% more Medicare Part D claims than the average primary care nurse practitioner in 2024

1,544 Medicare Part D claims for 341 beneficiaries, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 64 claims were for opioids.

  1. Tiffany Huynh1,544
  2. Specialty average1,492

Most prescribed

  1. Atorvastatin Calcium60 claims
  2. Levothyroxine Sodium56 claims
  3. Trazodone Hcl49 claims
  4. Alendronate Sodium48 claims
  5. Sertraline Hcl47 claims
  6. Lorazepam44 claims

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.

Bills Medicare through one group practice

  1. Atrius Health IncCambridge, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Tiffany Huynh among 376 primary care nurse practitioner records in Massachusetts

Tiffany Huynh, NURSE PRACTITIONER is one of 376 primary care nurse practitioner records with a practice address in Massachusetts. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 56% of them.

  • NPI issued2019 · 56% of these records are older, 36% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 52% of these records are
  • Graduated2019 · median 2019 among the 196 with a school on file
  • Record last updated2022 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP2300X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Primary Care Nurse Practitioner providers in Massachusetts

There are 376 primary care nurse practitioner records in Massachusetts.

The 8 primary care nurse practitioner records with the nearest ZIP codes

  1. Jessica Deary, APRN, CNPCambridge, MA 021381447806831
  2. Ashley Donaher, FNP-CCambridge, MA 021381518691419
  3. Krystal Mershon, FNP-BCCambridge, MA 021381700288388
  4. Elana Schwam, AGPCNP-BCCambridge, MA 021381265911556
  5. Mary Hubbard, APRNCambridge, MA 021391154496313
  6. Kathryn Oas, AGNPCambridge, MA 021391184181380
  7. Lisa Antonelli, APRNCambridge, MA 021401962577361
  8. Marie Rose M Moreau, NURSE PRACTITIONERHyde Park, MA 021361013261767

Common questions

What is Tiffany Huynh, NURSE PRACTITIONER's NPI number?

Tiffany Huynh, NURSE PRACTITIONER's National Provider Identifier (NPI) is 1134771017, issued on Jul 11, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Tiffany Huynh, NURSE PRACTITIONER located?

The NPPES record lists a practice address at 1611 Cambridge St, Cambridge, MA, 02138. Phone: (617) 661-5500. Providers update this record themselves, so call before visiting.

How can I verify Tiffany Huynh, NURSE PRACTITIONER's license?

NPPES lists Massachusetts license number RN2320717, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Tiffany Huynh, NURSE PRACTITIONER prescribe under Medicare Part D?

In 2024, Tiffany Huynh, NURSE PRACTITIONER had 1,544 Medicare Part D claims for 341 beneficiaries; the average among primary care nurse practitioner prescribers was 1,492. 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.