NPPES file of Aug 9, 2026

Jack M. Pham, DNP, APRNFPA, FNP-BC

Family Nurse Practitioner · Chicago, IL

Jack M. Pham, DNP, APRNFPA, FNP-BC is a family nurse practitioner with a practice address in Chicago, Illinois, and NPI 1427566454, issued on Jan 11, 2018. Check the license (Illinois 209027448, as entered in NPPES) with the Illinois 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
1427566454
Name
Jack M. Pham
Credential
DNP, APRNFPA, FNP-BC
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
209027448 IL
Self-reported in NPPES; status is on the state search
Practice location
4947 N Winthrop Ave, Chicago, IL 60640
Phone
(773) 455-4325
Enumerated
Jan 11, 2018
Record last updated
May 17, 2026
Fax
(773) 838-0902
Medicare enrollment
Enrolled (PECOS I20230718003247); 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 4947 N Winthrop Ave

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

  1. Timothy Tan, M.DFamily Medicine Physician1851348783
  2. Ninh Tran, MDFamily Medicine Physician1578659447

Verify Jack M. Pham in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 209027448
    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 Illinois license search

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4.7 times the Medicare Part D claims of the average family nurse practitioner in 2024

6,187 Medicare Part D claims for 123 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 175 claims were for opioids.

  1. Jack Pham6,187
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium283 claims
  2. Levocetirizine Dihydrochloride261 claims
  3. Metformin Hcl241 claims
  4. Omeprazole236 claims
  5. Tacrolimus230 claims
  6. Fluticasone Propionate210 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: $45.16

2 payments; by number, the most common kind was food and beverage; the largest payer was Ardelyx, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jack Pham$45.16
  2. Specialty average$650.95

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

Jack M. Pham among 7,639 family nurse practitioner records in Illinois

Jack M. Pham, DNP, APRNFPA, FNP-BC is one of 7,639 family nurse practitioner records with a practice address in Illinois. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 44% of them.

  • NPI issued2018 · 44% of these records are older, 49% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2022 · median 2018 among the 4,778 with a school on file
  • Record last updated2026 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,567 family nurse practitioner records list a practice address in Chicago

They are 1,567 of the 63,379 NPPES records with a practice address in Chicago, and 7,639 family nurse practitioner records in Illinois.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Kristin Allen, FNP, RNChicago, IL 606401336656966
  2. Jane Anichini, APRNChicago, IL 606401679868996
  3. Young Cheon-Klessig, FNPChicago, IL 606401770619538
  4. Diana Fabian, FNP-BCChicago, IL 606401881102457
  5. Lisa Johnson, FNP, DNPChicago, IL 606401477914158
  6. Kathy Kleszcz, NP-CChicago, IL 606401104221431
  7. Darcie McDonaugh, APNChicago, IL 606401730578964
  8. Margaret Okodua, DNP, APN, RN, FNP-BCChicago, IL 606401851683536

Common questions

What is Jack M. Pham, DNP, APRNFPA, FNP-BC's NPI number?

Jack M. Pham, DNP, APRNFPA, FNP-BC's National Provider Identifier (NPI) is 1427566454, issued on Jan 11, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Jack M. Pham, DNP, APRNFPA, FNP-BC located?

The NPPES record lists a practice address at 4947 N Winthrop Ave, Chicago, IL, 60640. Phone: (773) 455-4325. Providers update this record themselves, so call before visiting.

How can I verify Jack M. Pham, DNP, APRNFPA, FNP-BC's license?

NPPES lists Illinois license number 209027448, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Jack M. Pham, DNP, APRNFPA, FNP-BC prescribe under Medicare Part D?

In 2024, Jack M. Pham, DNP, APRNFPA, FNP-BC had 6,187 Medicare Part D claims for 123 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.