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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.

MRS. TAMAR M WEINSWEIG NP
NPI 1710583893
Nurse Practitioner - Women's Health in Poolesville, MD

Active since December 05, 2020PECOS Enrolled
17404 HOSKINSON RD, POOLESVILLE, MD 20837(301) 221-9804 Get Directions Write a Review

NPPES record last updated: July 15, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Jul 15, 2026, Dec 5, 2023, Dec 5, 2020 (3 updates tracked since 2020).

About Mrs. Tamar M Weinsweig Np NPPES

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

MRS. TAMAR M WEINSWEIG NP (NPI 1710583893) is an individual women's health provider in Poolesville, Maryland, licensed in Florida (APRN11046283) and active in the NPI registry since December 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1710583893
Entity TypeIndividualFemale
Primary Taxonomy363LW0102X
Provider Legal NameMRS. TAMAR M WEINSWEIGCredential: NP
Location Address17404 HOSKINSON RDPoolesville, MD 20837-2023
Mailing Address14345 Summit View LnRockville, MD 20850-3849
Phone(301) 221-9804
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateDecember 5, 2020
Last NPPES UpdateJuly 15, 20263 updates tracked since enumeration
NPPES CertifiedJuly 15, 2026
✔ NPI 1710583893 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Women's HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LW0102X
Licenses✔ Licensed in FL · APRN11046283✔ Licensed in MD · R217801
17404 HOSKINSON RD, Poolesville, MD 20837
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Tamar M Weinsweig Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7517373319
PECOS Enrollment IDI20260617000298
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20837 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
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Tamar Weinsweig's NPI number?

The NPI number for Tamar Weinsweig is 1710583893. It was assigned to this individual provider in the NPPES registry on December 5, 2020.

Where is Tamar Weinsweig located?

Tamar Weinsweig practices at 17404 Hoskinson Rd, Poolesville, MD 20837. The listed phone number is (301) 221-9804.

What is Tamar Weinsweig's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.

Is Tamar Weinsweig enrolled in Medicare?

Yes. Tamar Weinsweig is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Tamar Weinsweig was last updated on July 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 57 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.