NPPES file of Aug 9, 2026

Linda Theresa Xuen Yen Nguyen, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner · Philadelphia, PA

Linda Theresa Xuen Yen Nguyen, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Philadelphia, Pennsylvania, and NPI 1548041619, issued on Oct 13, 2023. Check the license (Pennsylvania SP028396, as entered in NPPES) with the Pennsylvania 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
1548041619
Name
Linda Theresa Xuen Yen Nguyen
Credential
PMHNP-BC
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
SP028396 PA
Self-reported in NPPES; status is on the state search
Practice location
510 Walnut St Ste 1425, Philadelphia, PA 19106
Phone
(610) 892-3800
Enumerated
Oct 13, 2023
Record last updated
May 28, 2025
Medicare enrollment
Enrolled (PECOS I20231216000276); 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 510 Walnut St Ste 1425

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

  1. Meghan Kirk, NCC, LPCProfessional Counselor1508669094
  2. Psalm McDaniels, MSS, LCSWClinical Social Worker1184196354
  3. Kyerstyn O'Hara, LCSWClinical Social Worker1073309951
  4. Nicole Sullivan, LMFTMarriage & Family Therapist1982301271
  5. Melissa Trout, LPCProfessional Counselor1770223034

Verify Linda Theresa Xuen Yen Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license SP028396
    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 Pennsylvania license search

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92% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

68 Medicare Part D claims for 12 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.

  1. Linda Nguyen68
  2. Specialty average906

Most prescribed

  1. Escitalopram Oxalate12 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.

Industry payments in 2024: $89.09

5 payments; by number, the most common kind was food and beverage; the largest payer was Iti, Inc. (d/b/a Intra-Cellular Therapies, Inc.). The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Linda Nguyen$89.09
  2. Specialty average$1,027.77

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Delaware County Professional Services, IncPhiladelphia, PA

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

Linda Theresa Xuen Yen Nguyen among 1,628 psychiatric/mental health nurse practitioner records in Pennsylvania

Linda Theresa Xuen Yen Nguyen, PMHNP-BC is one of 1,628 psychiatric/mental health nurse practitioner records with a practice address in Pennsylvania. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 58% of them.

  • NPI issued2023 · 58% of these records are older, 32% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated2023 · median 2021 among the 901 with a school on file
  • Record last updated2025 · 22% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Nurse Practitioner providers in Pennsylvania

There are 1,628 psychiatric/mental health nurse practitioner records in Pennsylvania.

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Sara Cohen, DNP, PMHNP-BCPhiladelphia, PA 191061033903471
  2. Arlinda Ryals, PMHNPPhiladelphia, PA 191061235016650
  3. Virginia Biddle, RN, CRNP, BCPhiladelphia, PA 191071760443022
  4. Rhonda Carter, CRNPPhiladelphia, PA 191071467512343
  5. Margaret Enright, CRNPPhiladelphia, PA 191071467773291
  6. Kyla Gustavson, CRNPPhiladelphia, PA 191071609380021
  7. Robert HowardPhiladelphia, PA 191071194146118
  8. Hee Won Jeong, CRNPPhiladelphia, PA 191071730555814

Common questions

What is Linda Theresa Xuen Yen Nguyen, PMHNP-BC's NPI number?

Linda Theresa Xuen Yen Nguyen, PMHNP-BC's National Provider Identifier (NPI) is 1548041619, issued on Oct 13, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Linda Theresa Xuen Yen Nguyen, PMHNP-BC located?

The NPPES record lists a practice address at 510 Walnut St Ste 1425, Philadelphia, PA, 19106. Phone: (610) 892-3800. Providers update this record themselves, so call before visiting.

How can I verify Linda Theresa Xuen Yen Nguyen, PMHNP-BC's license?

NPPES lists Pennsylvania license number SP028396, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Linda Theresa Xuen Yen Nguyen, PMHNP-BC prescribe under Medicare Part D?

In 2024, Linda Theresa Xuen Yen Nguyen, PMHNP-BC had 68 Medicare Part D claims for 12 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.