SARAH NICOLE WARREN
NPI 1518412865
Nurse Anesthetist, Certified Registered in Norfolk, VA

Q: What is Sarah Warren's NPI number?

The NPI number for Sarah Warren is 1518412865. It was assigned to this individual provider in the NPPES registry on August 16, 2016.

Q: What is Sarah Warren's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Q: When was this NPI record last updated?

The NPPES record for Sarah Warren was last updated on January 15, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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 August 16, 2016Accepts Medicare Assignment

78.58/100

CMS Quality Rating

600 GRESHAM DR, NORFOLK, VA 23507(757) 473-0055(757) 473-0075 Get Directions Write a Review

NPPES record last updated: January 15, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 15, 2019, Nov 7, 2016, Nov 3, 2016 and 1 more (4 updates tracked since 2016).

On this page

About Sarah Nicole Warren NPPES

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

SARAH NICOLE WARREN (NPI 1518412865) is an individual nurse anesthetist, certified registered in Norfolk, Virginia, licensed in Virginia (0024174196) and active in the NPI registry since August 2016. She is affiliated with Sentara Leigh Hospital and is a graduate of Other (2006).

NPPES Registry Identity

NPI1518412865

Entity TypeIndividualFemale

Primary Taxonomy367500000X

Provider Legal NameSARAH NICOLE WARREN

Location Address600 GRESHAM DRNorfolk, VA 23507-1904

Mailing Address134 Business Park DrVirginia Beach, VA 23462-6523 · (757) 473-0055 · Fax (757) 473-0075

Phone(757) 473-0055

Fax(757) 473-0075

Sole ProprietorNo

Medical School CMSOtherGraduated 2006

Enumeration DateAugust 16, 2016

Last NPPES UpdateJanuary 15, 20194 updates tracked since enumeration

✔ NPI 1518412865 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code367500000X

License✔ Licensed in VA · 0024174196

Definition

(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.

Also ListedRegistered NurseTaxonomy 163W00000X · License 231899 (NC)

600 GRESHAM DR, Norfolk, VA 23507

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Sarah Nicole Warren is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4183906696

PECOS Enrollment IDI20170118000939

Medicare Billing Reassignments

Medicare enrollment records show Sarah Warren reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Capital Digestive Care LLC

6.1 mi

Gastroenterology

885 KEMPSVILLE RD, SUITE 114
Norfolk, VA 23502

Reassigned Medicare billing, Virginia enrollment
189 clinicians in this Medicare group

NPI 1659563799 (757) 466-0165

Atlantic Anesthesia, Inc

7.2 mi

Anesthesiology

134 BUSINESS PARK DR
Virginia Beach, VA 23462

Reassigned Medicare billing, Virginia enrollment
321 clinicians in this Medicare group

NPI 1720181514 (757) 473-0044

Smg Anesthesia Specialists LLC

13 mi

Anesthesiology

2025 GLENN MITCHELL DR
Virginia Beach, VA 23456

Reassigned Medicare billing, Virginia enrollment
707 clinicians in this Medicare group

NPI 1518205004 (757) 507-1000

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

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731

This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.

24 services24 patients

Anesthesia for lens surgery 00142

Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.

22 services22 patients

Anesthesia for other procedure on large bowel using an endoscope 00811

Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.

14 services14 patients

Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand 01810

Anesthesia for procedures on the forearm, wrist, and hand involves administering medication to block sensation in these areas. This helps ensure comfort and painlessness during surgeries or treatments involving nerves, muscles, tendons, and tissue in these regions.

12 services12 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Sentara Leigh Hospital

Acute Care Hospitals · Norfolk, VA

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number490046

Location830 Kempsville RoadNorfolk, VA 23502 · Norfolk City County

Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 23507 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

$129.04 typical visit price

range $56.19 – $170.30

Typical copayment $32.26 (range $14.04 – $42.57)

Most-billed visit code 99204

Established Patient

$70.08 typical visit price

range $18.07 – $138.91

Typical copayment $17.52 (range $4.51 – $34.72)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

78.58/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

Improvement Activities

Cost

61.09

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.

TRACY LYN MARTINO

Nurse Practitioner (Family)

600 GRESHAM DR
NORFOLK, VA 23507

Norfolk City (757) 388-8441

REBEKAH ANN CRISP AUD

Audiologist

600 GRESHAM DR, SUITE 1100
NORFOLK, VA 23507

Norfolk City (757) 388-6200

DEVIN PAGE RUSSELL MCINTOSH MD

Student in an Organized Health Care Education/Training Program

600 GRESHAM DR
NORFOLK, VA 23507

Norfolk City (757) 446-8937

DR. ADAM GRANT EVANS MD

Student in an Organized Health Care Education/Training Program

600 GRESHAM DR
NORFOLK, VA 23507

Norfolk City (717) 388-8000

ABIGAIL WHALEY SMITH DO

Student in an Organized Health Care Education/Training Program

600 GRESHAM DR
NORFOLK, VA 23507

Norfolk City (757) 388-3551

DR. KATHERINE ALLEN MCKNEW P.T.

Physical Therapist

600 GRESHAM DR
NORFOLK, VA 23507

Norfolk City (757) 388-3663

VICTOR SAXENA M.D.

Anesthesiology

600 GRESHAM DR
NORFOLK, VA 23507

Norfolk City (757) 473-0055

AMY LEIGH CLARK

Nurse Anesthetist, Certified Registered

600 GRESHAM DR
NORFOLK, VA 23507

Norfolk City (757) 388-3000

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 Sarah Warren's NPI number?

The NPI number for Sarah Warren is 1518412865. It was assigned to this individual provider in the NPPES registry on August 16, 2016.

Where is Sarah Warren located?

Sarah Warren practices at 600 Gresham Dr, Norfolk, VA 23507. The listed phone number is (757) 473-0055.

What is Sarah Warren's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Sarah Warren enrolled in Medicare?

Yes. Sarah Warren is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Sarah Warren's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Warren reassigns Medicare benefits to 3 organizations: Capital Digestive Care LLC (Norfolk, VA), Atlantic Anesthesia, Inc (Virginia Beach, VA) and Smg Anesthesia Specialists LLC (Virginia Beach, VA). Each 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 Sarah Warren's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Sarah Warren affiliated with any hospitals?

According to CMS data, Sarah Warren is affiliated with Sentara Leigh Hospital.

When was this NPI record last updated?

The NPPES record for Sarah Warren was last updated on January 15, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.