Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

PARKER L HOLLOWAY
NPI 1699616433
Internal Medicine in Kansas City, KS

Q: What is Parker Holloway's NPI number?

The NPI number for Parker Holloway is 1699616433. It was assigned to this individual provider in the NPPES registry on April 4, 2026.

Q: What is Parker Holloway's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Parker Holloway was last updated on June 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 46 days 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 04, 2026PECOS Enrolled

3901 RAINBOW BLVD # MS 2027, KANSAS CITY, KS 66160(913) 588-1227 Get Directions Write a Review

NPPES record last updated: June 21, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Parker L Holloway NPPES

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

PARKER L HOLLOWAY (NPI 1699616433) is an individual internal medicine provider in Kansas City, Kansas, licensed in Kansas (94-12673) and active in the NPI registry since April 2026. The provider is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1699616433

Entity TypeIndividual

Primary Taxonomy207R00000X

Provider Legal NamePARKER L HOLLOWAY

Location Address3901 RAINBOW BLVD # MS 2027Kansas City, KS 66160-8500

Mailing Address3901 Rainbow Blvd # Ms 2027Kansas City, KS 66160-8500

Phone(913) 588-1227

Sole ProprietorNo

Enumeration DateApril 4, 2026

Last NPPES UpdateJune 21, 2026

NPPES CertifiedJune 21, 2026

✔ NPI 1699616433 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in KS · 94-12673

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

3901 RAINBOW BLVD # MS 2027, Kansas City, KS 66160

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Parker L Holloway is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 66160 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

$122.41 typical visit price

range $53.00 – $161.67

Typical copayment $30.60 (range $13.25 – $40.41)

Most-billed visit code 99204

Established Patient

$94.12 typical visit price

range $16.88 – $132.11

Typical copayment $23.53 (range $4.22 – $33.02)

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 20

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

ARIEL LEE BARNHART DO

Internal Medicine