DR. JOHN WARNER ALDIS M.D.
NPI 1609843960
Family Medicine in Harpers Ferry, WV

Q: What is John Aldis's NPI number?

The NPI number for John Aldis is 1609843960. It was assigned to this individual provider in the NPPES registry on March 7, 2006.

Q: What is John Aldis's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for John Aldis was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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 March 07, 2006PECOS Enrolled

171 TAYLOR ST, HARPERS FERRY, WV 25425(304) 535-6343(304) 535-6618 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 21, 2022, Mar 17, 2018, Jun 15, 2017 (3 updates tracked since 2017).

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About Dr. John Warner Aldis M.d. NPPES

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

DR. JOHN WARNER ALDIS M.D. (NPI 1609843960) is an individual family medicine provider in Harpers Ferry, West Virginia, licensed in West Virginia (20707) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in Ranson.

NPPES Registry Identity

NPI1609843960

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameDR. JOHN WARNER ALDISCredential: M.D.

Location Address171 TAYLOR STHarpers Ferry, WV 25425-3641

Mailing Address4911 River RdShepherdstown, WV 25443-5066 · (304) 876-6346 · Fax (301) 619-2312

Phone(304) 535-6343

Fax(304) 535-6618

Sole ProprietorNo

Enumeration DateMarch 7, 2006

Last NPPES UpdateJuly 21, 20223 updates tracked since enumeration

✔ NPI 1609843960 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in WV · 20707

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.

Also ListedFamily Medicine · Adult MedicineTaxonomy 207QA0505X · License 20707 (WV)

171 TAYLOR ST, Harpers Ferry, WV 25425

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Secondary Practice Location 1

Location 1203 E 4th AveRanson, WV 25438-1617 · Phone (304) 725-6343 · Fax (304) 725-5523

Other Identifiers 1

Medicaid1609843960WV

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. John Warner Aldis M.d. 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.

Medicare Billing Reassignment

Medicare enrollment records show John Aldis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Healthcare Physicians Inc

16 mi

Anesthesiology

2500 FOUNDATION WAY
Martinsburg, WV 25401

Reassigned Medicare billing, West Virginia enrollment
208 clinicians in this Medicare group

NPI 1417371329 (304) 264-9202

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 25425 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

$83.49 typical visit price

range $53.20 – $164.59

Typical copayment $20.87 (range $13.30 – $41.14)

Most-billed visit code 99203

Established Patient

$94.81 typical visit price

range $16.47 – $133.29

Typical copayment $23.70 (range $4.11 – $33.32)

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.

DR. BRANT DERWENT BOUCHER MD

Student in an Organized Health Care Education/Training Program

171 TAYLOR ST
HARPERS FERRY, WV 25425

Jefferson County (304) 535-6343

JENNAH SYED DALESSIO MD

Student in an Organized Health Care Education/Training Program

171 TAYLOR ST
HARPERS FERRY, WV 25425

Jefferson County (304) 535-6343

DR. ADRIENNE ZAVALA M.D.

Family Medicine

171 TAYLOR ST
HARPERS FERRY, WV 25425

Jefferson County (304) 535-6343

GISELLE PERRY LPC

Counselor (Professional)

171 TAYLOR ST
HARPERS FERRY, WV 25425

Jefferson County (304) 535-6343

DR. CASSANDRA LEA CLAYBORNE MD

Family Medicine

171 TAYLOR ST, -
HARPERS FERRY, WV 25425

Jefferson County (304) 535-6343

AUDREANNA ELIZABETH JAMES

Student in an Organized Health Care Education/Training Program

171 TAYLOR ST
HARPERS FERRY, WV 25425

Jefferson County (304) 535-6343

ISABELLA BUSHMAN MD

Student in an Organized Health Care Education/Training Program

171 TAYLOR ST
HARPERS FERRY, WV 25425

Jefferson County (304) 535-6343

MARIA FERNANDA KLEIMANN SANCHEZ CERRO MD

Student in an Organized Health Care Education/Training Program

171 TAYLOR ST
HARPERS FERRY, WV 25425

Jefferson County (304) 535-6343

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 John Aldis's NPI number?

The NPI number for John Aldis is 1609843960. It was assigned to this individual provider in the NPPES registry on March 7, 2006.

Where is John Aldis located?

John Aldis practices at 171 Taylor St, Harpers Ferry, WV 25425. The listed phone number is (304) 535-6343.

What is John Aldis's specialty?

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

Is John Aldis enrolled in Medicare?

Yes. John Aldis is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for John Aldis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), John Aldis reassigns Medicare benefits to University Healthcare Physicians Inc (Martinsburg, WV). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for John Aldis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for John Aldis was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.