NPPES file of Aug 9, 2026

Huihong Zhang, FNP

Family Nurse Practitioner · Chicago, IL

Huihong Zhang, FNP is a family nurse practitioner with a practice address in Chicago, Illinois, and NPI 1194149302, issued on Feb 7, 2014. Check the license (Illinois 209010815, 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
1194149302
Name
Huihong Zhang
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
209010815 IL
041355848 IL
Self-reported in NPPES; status is on the state search
Practice location
2525 S Michigan Ave, Chicago, IL 60616
Phone
(312) 567-2273
Enumerated
Feb 7, 2014
Record last updated
Dec 3, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(312) 567-6159
Medicare enrollment
Enrolled (PECOS I20140513001707); accepts Medicare assignment
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 2525 S Michigan Ave

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

  1. Abu Abbasi, MDInternal Medicine Physician1083243877
  2. Lamies Abuakar, PHARMD.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1659655181
  3. Muna Abdu Adem, MDInternal Medicine Physician1457238107
  4. Masooma AfridiStudent in an Organized Health Care Education/Training Program1346035581
  5. Suneil Agrawal, MDEmergency Medicine Physician1891948568
  6. Ismeal AhmedStudent in an Organized Health Care Education/Training Program1265373765

Verify Huihong Zhang 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 209010815
    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

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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90% fewer Medicare Part D claims than the average family nurse practitioner in 2024

134 Medicare Part D claims for 48 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.

  1. Huihong Zhang134
  2. Specialty average1,305

Most prescribed

  1. Lactulose22 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: $1,248.72

19 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, 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. Huihong Zhang$1,248.72
  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.

Bills Medicare through one group practice

  1. Chicagoland Infectious Disease PCSouth Holland, IL

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

Huihong Zhang among 7,639 family nurse practitioner records in Illinois

Huihong Zhang, FNP 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 2014, is newer than 20% of them.

  • NPI issued2014 · 20% of these records are older, 76% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2011 · median 2018 among the 4,778 with a school on file
  • Record last updated2018 · 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. Suzanne Chan, DNP,FNP-BC, PMHNP-BCChicago, IL 606161497299689
  2. Catherine Chung, APNChicago, IL 606161003325267
  3. Aya Dajani, NPChicago, IL 606161033615158
  4. Carole Morrissey, FNPChicago, IL 606161306062245
  5. Dorothy OtrembaChicago, IL 606161316494503
  6. Annette ParkerChicago, IL 606161255513743
  7. Norma RolfsenChicago, IL 606161316151004
  8. Judy Seals, N.P.Chicago, IL 606161942328208

Common questions

What is Huihong Zhang, FNP's NPI number?

Huihong Zhang, FNP's National Provider Identifier (NPI) is 1194149302, issued on Feb 7, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Huihong Zhang, FNP located?

The NPPES record lists a practice address at 2525 S Michigan Ave, Chicago, IL, 60616. Phone: (312) 567-2273. Providers update this record themselves, so call before visiting.

How can I verify Huihong Zhang, FNP's license?

NPPES lists Illinois license number 209010815, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Huihong Zhang, FNP prescribe under Medicare Part D?

In 2024, Huihong Zhang, FNP had 134 Medicare Part D claims for 48 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.