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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. TAMMY SPARKS JENET MD
NPI 1891771127
Anesthesiology in Reston, VA

Active since December 19, 2005PECOS Enrolled
1860 TOWN CENTER PKWY, #G100 RESTON SURGERY CENTER, RESTON, VA 20190(703) 471-0919(703) 742-9081 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Dr. Tammy Sparks Jenet Md NPPES

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

DR. TAMMY SPARKS JENET MD (NPI 1891771127) is an individual anesthesiology provider in Reston, Virginia, licensed in Virginia (0101054984) and active in the NPI registry since December 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1891771127
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameDR. TAMMY SPARKS JENETCredential: MD
Location Address1860 TOWN CENTER PKWY, #G100 RESTON SURGERY CENTERReston, VA 20190-3219
Mailing AddressPo Box 2699Reston, VA 20195-0699 · (703) 471-0919 · Fax (703) 742-9081
Phone(703) 471-0919
Fax(703) 742-9081
Sole ProprietorNo
Enumeration DateDecember 19, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1891771127 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in VA · 0101054984
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
1860 TOWN CENTER PKWY, Reston, VA 20190
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Other Identifiers 1

Other138746Anthem

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. Tammy Sparks Jenet Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 3

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 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.
65 services64 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.
21 services21 patients
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.
15 services15 patients

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JUDITH S CARTER CRNA
Nurse Anesthetist, Certified Registered
1860 TOWN CENTER PKWY, #G100 RESTON SURGERY CENTER
RESTON, VA 20190
Fairfax County (703) 471-0919
STEPHEN M COOK CRNA
Registered Nurse
1860 TOWN CENTER PKWY, #G100 RESTON SURGERY CENTER
RESTON, VA 20190
Fairfax County (703) 471-0919
TAIJAN BAO CRNA
Nurse Anesthetist, Certified Registered
1860 TOWN CENTER PKWY, #G100 RESTON SURGERY CENTER
RESTON, VA 20190
Fairfax County (703) 471-0919
DARLA SOLES CRNA
Nurse Anesthetist, Certified Registered
1860 TOWN CENTER PKWY, # G100
RESTON, VA 20190
Fairfax County (703) 471-0919

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 Tammy Sparks Jenet's NPI number?

The NPI number for Tammy Sparks Jenet is 1891771127. It was assigned to this individual provider in the NPPES registry on December 19, 2005.

Where is Tammy Sparks Jenet located?

Tammy Sparks Jenet practices at 1860 Town Center Pkwy #g100 Reston Surgery Center, Reston, VA 20190. The listed phone number is (703) 471-0919.

What is Tammy Sparks Jenet's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Tammy Sparks Jenet enrolled in Medicare?

Yes. Tammy Sparks Jenet is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Tammy Sparks Jenet was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 46 days 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.