DR. HILLARY ANNE DIFFEE DMD
NPI 1578059481
Dentist - General Practice in Portsmouth, VA
About Dr. Hillary Anne Diffee Dmd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HILLARY ANNE DIFFEE DMD (NPI 1578059481) is an individual general practice provider in Portsmouth, Virginia, licensed in Virginia (0401416136) and active in the NPI registry since July 2018. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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. Hillary Anne Diffee Dmd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 23708 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
PORTSMOUTH, VA 23708
PORTSMOUTH, VA 23708
PORTSMOUTH, VA 23708
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 Hillary Diffee's NPI number?
The NPI number for Hillary Diffee is 1578059481. It was assigned to this individual provider in the NPPES registry on July 3, 2018.
Where is Hillary Diffee located?
Hillary Diffee practices at 620 John Paul Jones Cir, Portsmouth, VA 23708. The listed phone number is (757) 953-5000.
What is Hillary Diffee's specialty?
The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.
Is Hillary Diffee enrolled in Medicare?
Yes. Hillary Diffee is registered in the Medicare PECOS enrollment system.
What insurance does Hillary Diffee accept?
Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Humana list Hillary Diffee as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Hillary Diffee was last updated on January 5, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Dr. Hillary Anne Diffee, DMD · NPI 1578059481
General Practice provider in Portsmouth, Virginia. Individual provider, active in the CMS NPPES registry since July 3, 2018.
## Identity
- **NPI:** 1578059481 (Entity type: Individual)
- **Enumerated:** July 3, 2018
- **Primary specialty:** Dentist - General Practice · taxonomy 1223G0001X
- **State license:** 0401416136 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 620 JOHN PAUL JONES CIR, Portsmouth, VA 23708-2111
- **Phone:** (757) 953-5000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
## Record status
- **NPPES last updated:** January 5, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1578059481) · Data from the CMS NPPES public registry.