Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Ashley Jeannine Hertzog, CRNA

Individual provider Registered Nurse · NPI 1891098471

Mrs. Ashley Jeannine Hertzog, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Fredericksburg, Virginia. Qualified in 2010, 16 years ago. Practices with Mary Washington Healthcare Specialty Services, LLC, a 137-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
16
Licensed in
VA
In the registry since
2010
Specialties on file
2
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

1001 Sam Perry Blvd
Fredericksburg, VA 22401-4453
Phone: (540) 741-7614
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1201 Sam Perry Blvd Ste 101, Fredericksburg, VA 22401-4490 — (540) 741-7614
  • 101 Hospital Center Blvd, Stafford, VA 22554-6200 — (540) 741-7614

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 0024169201 (VA)
Registered Nurse Taxonomy 163W00000X · Licence 0001185264 (VA)

Record details

NPI number1891098471
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedDecember 21, 2010
Last updated in NPPESApril 30, 2026
Certification dateApril 30, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Mary Washington Healthcare Specialty Services, Llc — 137 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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