DR. ALEX JOHN HOLT DO - NPI 1679810089 - Internal Medicine in Joint Base Lewis Mcchord, WA

Q: What is Alex Holt's NPI number?

The NPI number for Alex Holt is 1679810089. It was assigned to this individual provider in the NPPES registry on January 7, 2013.

Q: What is Alex Holt's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Q: When was this NPI record last updated?

The NPPES record for Alex Holt was last updated on June 8, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

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About Dr. Alex John Holt Do NPPES

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

DR. ALEX JOHN HOLT DO (NPI 1679810089) is an individual hematology & oncology provider in Joint Base Lewis Mcchord, Washington, licensed in Missouri (2021039829) and active in the NPI registry since January 2013. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1679810089

Entity TypeIndividualMale

Primary Taxonomy207RH0003X

Provider Legal NameDR. ALEX JOHN HOLTCredential: DO

Location Address9040A JACKSON AVENUEJoint Base Lewis Mcchord, WA 98431-0001

Mailing Address9040a Jackson AveJoint Base Lewis Mcchord, WA 98431-0001

Phone(253) 968-2504

Sole ProprietorNo

Enumeration DateJanuary 7, 2013

Last NPPES UpdateJune 8, 20265 updates tracked since enumeration

NPPES CertifiedJune 8, 2026

✔ NPI 1679810089 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

License✔ Licensed in MO · 2021039829

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Also ListedInternal MedicineTaxonomy 207R00000X · License 2021039829 (MO)

Also ListedGeneral PracticeTaxonomy 208D00000X · License 2021039829 (MO)

9040A JACKSON AVENUE, Joint Base Lewis Mcchord, WA 98431

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Other Identifiers 1

Other2021039829MO · Missouri State Board Of Registration For The Healing Arts

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Alex John Holt Do 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 98431 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

$172.80 typical visit price

range $57.27 – $172.80

Typical copayment $43.20 (range $14.31 – $43.20)

Most-billed visit code 99205

Established Patient

$100.78 typical visit price

range $18.56 – $141.11

Typical copayment $25.19 (range $4.64 – $35.27)

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.