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JORDYN DENNELLE JOHNSON DO
NPI 1609518091
Emergency Medicine in Chicago, IL

Active since April 07, 2022PECOS EnrolledAccepts Medicare Assignment
820 SOUTH WOOD STREET SUITE 100, MC 675, CHICAGO, IL 60612(312) 996-2933 Get Directions Write a Review

NPPES record last updated: June 13, 2025. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Jun 13, 2025, Jun 6, 2025, Apr 7, 2022 (3 updates tracked since 2022).

About Jordyn Dennelle Johnson Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JORDYN DENNELLE JOHNSON DO (NPI 1609518091) is an individual emergency medicine provider in Chicago, Illinois, licensed in Texas (V9029) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS, is affiliated with Chi St Luke's Health Baylor College Of Medicine Me, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1609518091
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameJORDYN DENNELLE JOHNSONCredential: DO
Location Address820 SOUTH WOOD STREET SUITE 100, MC 675Chicago, IL 60612
Mailing Address820 South Wood Street Suite 100, Mc 675Chicago, IL 60612 · (312) 996-2933
Phone(312) 996-2933
Sole ProprietorNo
Medical School CMSUniversity Of North Texas Hsc, College Of Osteopathic MedGraduated 2022
Enumeration DateApril 7, 2022
Last NPPES UpdateJune 13, 20253 updates tracked since enumeration
NPPES CertifiedJune 13, 2025
✔ NPI 1609518091 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses✔ Licensed in TX · V9029✔ Licensed in IL · 125.081016
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
820 SOUTH WOOD STREET SUITE 100, Chicago, IL 60612
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Other Names 1

Former Name (1)Jordyn Dennelle Mayerhofer

Secondary Practice Locations 2

Location 11504 Taub LoopHouston, TX 77030-1608 · Phone (713) 873-2626
Location 21102 Bates Ave # Fc1450Houston, TX 77030-2617 · Phone (832) 828-3660

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Molina Healthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Jordyn Dennelle Johnson Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1557742012
PECOS Enrollment IDI20250623000081
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Chi St Luke's Health Baylor College Of Medicine Me

Acute Care Hospitals · Houston, TX
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number450193
Location6720 Bertner Ave, Ste Mc1-266Houston, TX 77030 · Harris County
Emergency services

Harris Health System

Acute Care Hospitals · Houston, TX
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number450289
Location2525 Holly HallHouston, TX 77054 · Harris County
Emergency services Birthing friendly

St Luke's Hospital At The Vintage

Acute Care Hospitals · Houston, TX
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number670075
Location20171 Chasewood Park DriveHouston, TX 77070 · Harris County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60612 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jordyn Johnson's NPI number?

The NPI number for Jordyn Johnson is 1609518091. It was assigned to this individual provider in the NPPES registry on April 7, 2022. The provider is also known as Jordyn Dennelle Mayerhofer.

Where is Jordyn Johnson located?

Jordyn Johnson practices at 820 South Wood Street Suite 100 Mc 675, Chicago, IL 60612. The listed phone number is (312) 996-2933.

What is Jordyn Johnson's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Jordyn Johnson enrolled in Medicare?

Yes. Jordyn Johnson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Jordyn Johnson accept?

Health plans from Blue Cross and Blue Shield of Texas and Molina Healthcare list Jordyn Johnson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Jordyn Johnson affiliated with any hospitals?

According to CMS data, Jordyn Johnson is affiliated with Chi St Luke's Health Baylor College Of Medicine Me, Harris Health System and St Luke's Hospital At The Vintage.

When was this NPI record last updated?

The NPPES record for Jordyn Johnson was last updated on June 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.