NPPES file of Aug 9, 2026

Cynthia Jaffe, DC-NP-C

Family Nurse Practitioner · Chicago, IL

Cynthia Jaffe, DC-NP-C is a family nurse practitioner with a practice address in Chicago, Illinois, and NPI 1699854778, issued on Nov 2, 2006. Check the license (Illinois 209009692, 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
1699854778
Name
Cynthia Jaffe
Credential
DC-NP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
209009692 IL
038008595 IL
AP9866 AZ
95007523 CA
NP5541 MN
and 3 more
Self-reported in NPPES; status is on the state search
Practice location
3940 N Ravenswood Ave, Chicago, IL 60613
Phone
(847) 830-8748
Enumerated
Nov 2, 2006
Record last updated
Jun 9, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20260227001124); 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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8 nearest family nurse practitioner records → All 7,639 in Illinois → Look up another NPI →

Verify Cynthia Jaffe 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 209009692    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
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99% fewer Medicare Part D claims than the average family nurse practitioner in 2024

11 Medicare Part D claims for 11 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Cynthia Jaffe11
  2. Specialty average1,305

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.

Cynthia Jaffe among 7,639 family nurse practitioner records in Illinois

Cynthia Jaffe, DC-NP-C 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 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 95% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2012 · median 2018 among the 4,778 with a school on file
  • Record last updated2020 · 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.

All 7,639 in Illinois → Every provider in Chicago → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Cecilia Ackmann, APN, CNPChicago, IL 606131649284357
  2. Adeshalewa Ademoyo-OpakunleChicago, IL 606131891983524
  3. Michele BeyChicago, IL 606131295159846
  4. Jessica Horwitz, FNPChicago, IL 606131184972473
  5. Laura Hudson, FNP-BCChicago, IL 606131730584368
  6. Susan Kurtenbach, APNChicago, IL 606131538173240
  7. Annie MoyChicago, IL 606131457752743
  8. Angelita Oquendo, NPChicago, IL 606131669505020

Common questions

What is Cynthia Jaffe, DC-NP-C's NPI number?

Cynthia Jaffe, DC-NP-C's National Provider Identifier (NPI) is 1699854778, issued on Nov 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Cynthia Jaffe, DC-NP-C located?

The NPPES record lists a practice address at 3940 N Ravenswood Ave, Chicago, IL, 60613. Phone: (847) 830-8748. Providers update this record themselves, so call before visiting.

How can I verify Cynthia Jaffe, DC-NP-C's license?

NPPES lists Illinois license number 209009692, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Cynthia Jaffe, DC-NP-C prescribe under Medicare Part D?

In 2024, Cynthia Jaffe, DC-NP-C had 11 Medicare Part D claims for 11 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.