DR. PHILIP W. DAY (M.D.) – Hospitalist Physician, NPI 1871521047

DR. PHILIP W. DAY (M.D.) is a healthcare provider. based in Harrisonburg, Virginia. specializing in Hospitalist Physician. They hold the professional credentials M.D.. They hold a License No. 0101044744 (VA). The NPI Number for DR. PHILIP W. DAY (M.D.) is 1871521047

Main info

Male
45 Years Of Experience
Accepts Medicare Assignment
Name
DR. PHILIP W. DAY (M.D.)
NPI
1871521047
Phone
(540) 564-7084
Address
PO BOX 1430
Enumeration Date
28 June 2006
Last Update Date
12 April 2017

Doctor Profile

Medical School Name
WEST VIRGINIA UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
5406891300
Graduation Year
1981 (45 years ago)
PAC ID
9133267842
Group Practice PAC ID
7618270729
Professional Enrollment ID
I20100824000788
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience57
Completeness75
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for DR. PHILIP W. DAY (M.D.)

  • Harrisonburg Post Office, 3811, South Main Street, Harrisonburg, Rockingham County, Virginia, 22801, United States

    HARRISONBURG, VA 228031430

    Phone: (540) 564-7084

    Fax: (540) 564-6847

    Type: Mailing

  • Sentara RMH Medical Center, 2010, Health Campus Drive, Harrisonburg, Rockingham County, Virginia, 22801, United States

    ROCKINGHAM, VA 228018679

    Phone: (540) 689-1110

    Fax: (540) 689-1119

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 22803)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 7618270729View full group profile
NameSpecialtyState
General SurgeryVA
Hospitalist, Internal MedicineVA
Vascular Surgery, General SurgeryVA
-VA
General SurgeryVA
Family PracticeVA
-VA
-VA
-OH
General SurgeryVA

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Frequently asked questions

What number should I use to identify DR. PHILIP W. DAY (M.D.) for billing?
Administrative and clinical systems typically use NPI 1871521047 for DR. PHILIP W. DAY (M.D.).
Is DR. PHILIP W. DAY (M.D.) currently accepting referrals based on NPI status?
Registry metadata lists DR. PHILIP W. DAY (M.D.) as active.
What type of care does DR. PHILIP W. DAY (M.D.) provide?
DR. PHILIP W. DAY (M.D.)'s profile centers on Hospitalist Physician. Clinical services aligned with this taxonomy classification.
Is DR. PHILIP W. DAY (M.D.) tied to Harrisonburg, Virginia?
If you are local to Harrisonburg, Virginia, DR. PHILIP W. DAY (M.D.) may be relevant to your search.
Why is information missing for DR. PHILIP W. DAY (M.D.)?
Providers choose how much contact data to publish. Missing fields do not mean the profile is fake.

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