TRIMBLE SPITZER M.D.
NPI 1669537940
Obstetrics & Gynecology in Winchester, VA

Q: What is Trimble Spitzer's NPI number?

The NPI number for Trimble Spitzer is 1669537940. It was assigned to this individual provider in the NPPES registry on December 27, 2006.

Q: What is Trimble Spitzer's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Q: When was this NPI record last updated?

The NPPES record for Trimble Spitzer was last updated on October 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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 December 27, 2006PECOS Enrolled

611 W JUBAL EARLY DR STE A1, WINCHESTER, VA 22601(540) 536-7960 Get Directions Write a Review

NPPES record last updated: October 7, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 7, 2025, Dec 12, 2024, Nov 6, 2024 and 1 more (4 updates tracked since 2024).

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About Trimble Spitzer M.d. NPPES

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

TRIMBLE SPITZER M.D. (NPI 1669537940) is an individual obstetrics & gynecology provider in Winchester, Virginia, licensed in Virginia (0101257189) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Winchester, and is a graduate of Eastern Virginia Medical School (2005).

NPPES Registry Identity

NPI1669537940

Entity TypeIndividualFemale

Primary Taxonomy207V00000X

Provider Legal NameTRIMBLE SPITZERCredential: M.D.

Location Address611 W JUBAL EARLY DR STE A1Winchester, VA 22601-6501

Mailing Address220 Campus Blvd Ste 320Winchester, VA 22601-2889 · (540) 536-5100

Phone(540) 536-7960

Sole ProprietorYes

Medical School CMSEastern Virginia Medical SchoolGraduated 2005

Enumeration DateDecember 27, 2006

Last NPPES UpdateOctober 7, 20254 updates tracked since enumeration

NPPES CertifiedOctober 7, 2025

✔ NPI 1669537940 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in VA · 0101257189

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

Also ListedObstetrics & Gynecology · Reproductive EndocrinologyTaxonomy 207VE0102X · License 0101257189 (VA)

611 W JUBAL EARLY DR STE A1, Winchester, VA 22601

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Secondary Practice Location 1

Location 11840 Amherst StWinchester, VA 22601-2808 · Phone (540) 536-8000

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Trimble Spitzer M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6709187958

PECOS Enrollment IDI20251016004599

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.

Medicare Billing Reassignments

Medicare enrollment records show Trimble Spitzer reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Valley Physician Enterprise, Inc.

Same address

Obstetrics & Gynecology

611 W JUBAL EARLY DR STE A1
Winchester, VA 22601

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

NPI 1255222535 (540) 536-7960

Winchester Medical Center

0.8 mi

Family Medicine

230 COSTELLO DR STE B
Winchester, VA 22602

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

NPI 1356153415 (540) 536-5400

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22601 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.

Other Providers at the Same Location NPPES

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

VALLEY PHYSICIAN ENTERPRISE, INC.

Obstetrics & Gynecology

611 W JUBAL EARLY DR STE A1
WINCHESTER, VA 22601

Winchester City (540) 536-7960

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 Trimble Spitzer's NPI number?

The NPI number for Trimble Spitzer is 1669537940. It was assigned to this individual provider in the NPPES registry on December 27, 2006.

Where is Trimble Spitzer located?

Trimble Spitzer practices at 611 W Jubal Early Dr Ste A1, Winchester, VA 22601. The listed phone number is (540) 536-7960.

What is Trimble Spitzer's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Trimble Spitzer enrolled in Medicare?

Yes. Trimble Spitzer is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Trimble Spitzer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Trimble Spitzer reassigns Medicare benefits to 2 organizations: Valley Physician Enterprise, Inc. (Winchester, VA) and Winchester Medical Center (Winchester, 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 Trimble Spitzer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Trimble Spitzer accept?

Health plans from CareSource list Trimble Spitzer 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 Trimble Spitzer was last updated on October 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.