STEPHANIE KAO MD
NPI 1861011710
Internal Medicine - Rheumatology in Hampton, VA

Q: What is Stephanie Kao's NPI number?

The NPI number for Stephanie Kao is 1861011710. It was assigned to this individual provider in the NPPES registry on April 10, 2020.

Q: What is Stephanie Kao's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Q: When was this NPI record last updated?

The NPPES record for Stephanie Kao was last updated on November 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.

Active since April 10, 2020PECOS EnrolledAccepts Medicare Assignment

4001 COLISEUM DR STE 310A, HAMPTON, VA 23666(757) 736-2540(757) 431-7771 Get Directions Write a Review

NPPES record last updated: November 11, 2025. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Nov 11, 2025, Jul 25, 2023, Apr 10, 2020 (3 updates tracked since 2020).

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About Stephanie Kao Md NPPES

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

STEPHANIE KAO MD (NPI 1861011710) is an individual rheumatology provider in Hampton, Virginia, licensed in Virginia (0101287676) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS, is affiliated with Sentara Norfolk General Hospital, and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1861011710

Entity TypeIndividualFemale

Primary Taxonomy207RR0500X

Provider Legal NameSTEPHANIE KAOCredential: MD

Location Address4001 COLISEUM DR STE 310AHampton, VA 23666-6257

Mailing Address4001 Coliseum Dr Ste 310aHampton, VA 23666-6257 · (757) 736-2540 · Fax (757) 431-7771

Phone(757) 736-2540

Fax(757) 431-7771

Sole ProprietorYes

Medical School CMSGeorge Washington University School Of MedicineGraduated 2020

Enumeration DateApril 10, 2020

Last NPPES UpdateNovember 11, 20253 updates tracked since enumeration

NPPES CertifiedNovember 11, 2025

✔ NPI 1861011710 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians

Taxonomy Code207RR0500X

Licenses✔ Licensed in VA · 0101287676✔ Licensed in IL · 036.165579

Definition

An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

4001 COLISEUM DR STE 310A, Hampton, VA 23666

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Secondary Practice Locations 4

Location 1432 McLaws Cir Ste 100CWilliamsburg, VA 23185-5887 · Phone (757) 984-9640 · Fax (757) 222-5291

Location 22300 EYE Street NW, Suite 718Washington, DC 20037 · Phone (202) 741-2222

Location 3676 N Saint Clair St Ste 2330Chicago, IL 60611-2915 · Phone (312) 926-6895

Location 42150 Pennsylvania Ave NWWashington, DC 20037-3201 · Phone (202) 741-3000

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

Stephanie Kao 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 ID345601555

PECOS Enrollment IDI20260319003925

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.

Sentara Norfolk General Hospital

Acute Care Hospitals · Norfolk, VA

3/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number490007

Location600 Gresham DrNorfolk, VA 23507 · Norfolk City County

Emergency services Birthing friendly

Sentara Williamsburg Regional Medical Center

Acute Care Hospitals · Williamsburg, VA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490066

Location100 Sentara CircleWilliamsburg, VA 23188 · James City County

Emergency services Birthing friendly

Sentara Careplex Hospital

Acute Care Hospitals · Hampton, VA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490093

Location3000 Coliseum DriveHampton, VA 23666 · Hampton City County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 23666 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

$129.04 typical visit price

range $56.19 – $170.30

Typical copayment $32.26 (range $14.04 – $42.57)

Most-billed visit code 99204

Established Patient

$99.13 typical visit price

range $18.07 – $138.91

Typical copayment $24.78 (range $4.51 – $34.72)

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 3

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

SENTARA MEDICAL GROUP

Internal Medicine (Rheumatology)

4001 COLISEUM DR STE 310A
HAMPTON, VA 23666

Hampton City (757) 736-2540

SIMPLE S MODI MD

Internal Medicine (Rheumatology)

4001 COLISEUM DR STE 310A
HAMPTON, VA 23666

Hampton City (757) 736-2540

SYLVIA ALEXANDRA BENAVIDES FNP

Nurse Practitioner (Family)

4001 COLISEUM DR STE 310A
HAMPTON, VA 23666

Hampton City (757) 736-2540

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 Stephanie Kao's NPI number?

The NPI number for Stephanie Kao is 1861011710. It was assigned to this individual provider in the NPPES registry on April 10, 2020.

Where is Stephanie Kao located?

Stephanie Kao practices at 4001 Coliseum Dr Ste 310A, Hampton, VA 23666. The listed phone number is (757) 736-2540.

What is Stephanie Kao's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Stephanie Kao enrolled in Medicare?

Yes. Stephanie Kao 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.

Is Stephanie Kao affiliated with any hospitals?

According to CMS data, Stephanie Kao is affiliated with Sentara Norfolk General Hospital, Sentara Williamsburg Regional Medical Center and Sentara Careplex Hospital.

When was this NPI record last updated?

The NPPES record for Stephanie Kao was last updated on November 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.