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Casey Kelly Herrera

Nurse Practitioner β€’ Williamsburg, VA

Active NPI 1780557991 Individual Practitioner Female Practitioner Accepts Medicare assignment
Practice location in NPPES

100 Sentara Cir
Williamsburg, VA 231885713

Call 7579846000 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

100 Sentara Cir

Williamsburg, VA 231885713

Telephone 7579846000
Organization at the Same NPPES Address or Phone
Sentara Hospitals Facility NPI 1619938149

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

NPPES lists 1 additional practice-address record in Williamsburg, VA. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

CMS Doctors and Clinicians lists 1 group name: Sentara Medical Group. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Graduation Year

2020

Industry payments (Open Payments)

No Open Payments records are listed for this clinician for 2021–2025.

Guide: How to read an Open Payments record

Years since graduation

6 years (graduated 2020)

CMS Doctors and Clinicians data list 2020 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2025

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, β€œDoes your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Casey Herrera has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Casey Herrera as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Williamsburg and Virginia

16 active clinicians are listed under Nurse Practitioner with a practice address in Williamsburg, VA (1,722 in Virginia).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Williamsburg

6.2% of these 16 clinicians have the CMS telehealth indicator.

68.8% of these 16 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo Β· Report an error.

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2025-11-28
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

License # reported to NPPES VA 0024194211

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Nurse Practitioner - Adult Health

NUCC Taxonomy Code: 363LA2200X

License # reported to NPPES VA 0024194211
Nurse Practitioner - Family

NUCC Taxonomy Code: 363LF0000X

License # reported to NPPES VA 0024194211
Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Virginia Department of Health Professions.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - NURSE PRACTITIONER

Medicare Enrollment ID

I20260422001914

Enrollment State Jurisdiction

VA

PECOS Control ID

3971070442

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Sentara Medical Group

100 Sentara Cir, Williamsburg, VA 231885713

Phone: 7579847338

Secondary Practice Locations

100 Sentara Cir # 3

Williamsburg, VA 231885713

Phone: 7579847338

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

8 listed
Alexis Asprah , CRNA

Nurse Anesthetist, Certified Registered

NPI 1861112641

Certified Registered Nurse Anesthetist

Dr. Alex Hamidi , DO

Emergency Medicine

NPI 1760945513

Doctor of Osteopathic Medicine (D.O.)

Dr. Scott Huang , MD

Emergency Medicine

NPI 1568044618

Doctor of Medicine (M.D.)

Catherine Kupiec , PA

Physician Assistant

NPI 1558869792

Physician Assistant

Alison Lagow , CRNA

Nurse Anesthetist, Certified Registered

NPI 1912640947

Certified Registered Nurse Anesthetist

Dr. Shannon Mcdonnell , MD

Emergency Medicine

NPI 1477523066

Doctor of Medicine (M.D.)

Career & Practice History

NPI enumerated September 24, 2025.

No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from October 2025 to August 2026.

No reviews have been published yet. Leave a review.

NPI Administrative Meta

NPI Number: 1780557991
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 24, 2025
Last Update: November 28, 2025
Sole Proprietor: No

Other Nurse Practitioners in Williamsburg

All Nurse Practitioners in Williamsburg

Mailing Address

100 Sentara Cir

Williamsburg, VA 231885713

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.