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GLENNA WONG JOHNSON MD
NPI 1013571256
Family Medicine in Tulsa, OK

Active since April 23, 2019PECOS EnrolledAccepts Medicare Assignment
5635 N MLK JR BLVD, TULSA, OK 74126(918) 398-9460(918) 992-2822 Get Directions Write a Review

NPPES record last updated: May 28, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 28, 2026, Sep 3, 2025, Jul 25, 2023 and 1 more (4 updates tracked since 2019).

About Glenna Wong Johnson Md NPPES

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

GLENNA WONG JOHNSON MD (NPI 1013571256) is an individual family medicine provider in Tulsa, Oklahoma, licensed in Oklahoma (34716) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS, is affiliated with Hillcrest Medical Center, and maintains a secondary practice location in Tulsa.

NPPES Registry Identity

NPI1013571256
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameGLENNA WONG JOHNSONCredential: MD
Location Address5635 N MLK JR BLVDTulsa, OK 74126-6409
Mailing Address7501 Riverside PkwyTulsa, OK 74136-5056 · (918) 710-4200 · Fax (918) 403-6331
Phone(918) 398-9460
Fax(918) 992-2822
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateApril 23, 2019
Last NPPES UpdateMay 28, 20264 updates tracked since enumeration
NPPES CertifiedMay 28, 2026
✔ NPI 1013571256 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in OK · 34716
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
5635 N MLK JR BLVD, Tulsa, OK 74126
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Other Names 1

Former Name (1)Glenna Wong Md

Secondary Practice Location 1

Location 1940 E 36th St NTulsa, OK 74106-1953 · Phone (918) 398-9460 · Fax (918) 992-2822

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and more.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

Glenna Wong Johnson Md 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 ID3072924414
PECOS Enrollment IDI20201116002567
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.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
61 services21 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
35 services28 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
22 services22 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
14 services14 patients

Hospital Affiliations CMS Care Compare 2

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

Hillcrest Medical Center

Acute Care Hospitals · Tulsa, OK
2/5 CMS rating
OwnershipProprietary
CMS Certification Number370001
Location1120 South Utica AvenueTulsa, OK 74104 · Tulsa County
Emergency services Birthing friendly

Ascension St John Medical Center

Acute Care Hospitals · Tulsa, OK
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number370114
Location1923 South Utica AvenueTulsa, OK 74104 · Tulsa County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 74126 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
$82.46 typical visit price
range $53.00 – $162.61
Typical copayment $20.61 (range $13.25 – $40.65)
Most-billed visit code 99203
Established Patient
$94.27 typical visit price
range $16.68 – $132.40
Typical copayment $23.56 (range $4.17 – $33.10)
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.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CROSSOVER HEALTH SERVICES INC
Pharmacy (Clinic Pharmacy)
5635 N MLK JR BLVD
TULSA, OK 74126
Tulsa County (918) 398-9460
HOLLY E BENNETT APRN, FNP-C
Nurse Practitioner (Family)
5635 N MLK JR BLVD
TULSA, OK 74126
Tulsa County (918) 398-9460

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 Glenna Johnson's NPI number?

The NPI number for Glenna Johnson is 1013571256. It was assigned to this individual provider in the NPPES registry on April 23, 2019. The provider is also known as Glenna Wong MD.

Where is Glenna Johnson located?

Glenna Johnson practices at 5635 N Mlk Jr Blvd, Tulsa, OK 74126. The listed phone number is (918) 398-9460.

What is Glenna Johnson's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Glenna Johnson enrolled in Medicare?

Yes. Glenna 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 Glenna Johnson accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 4 other insurers list Glenna 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 Glenna Johnson affiliated with any hospitals?

According to CMS data, Glenna Johnson is affiliated with Hillcrest Medical Center and Ascension St John Medical Center.

When was this NPI record last updated?

The NPPES record for Glenna Johnson was last updated on May 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.