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VALERIE ANNE SOBEL-TWAIN NP
NPI 1801018205
Nurse Practitioner - Family in San Francisco, CA

Active since May 03, 2007PECOS Enrolled
1001 POTRERO AVE # 1M, SAN FRANCISCO, CA 94110(628) 206-8494 Get Directions Write a Review

NPPES record last updated: February 2, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Valerie Anne Sobel-twain Np NPPES

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

VALERIE ANNE SOBEL-TWAIN NP (NPI 1801018205) is an individual family provider in San Francisco, California, licensed in California (12726) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1801018205
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameVALERIE ANNE SOBEL-TWAINCredential: NP
Location Address1001 POTRERO AVE # 1MSan Francisco, CA 94110-3518
Mailing Address39 Vicksburg StSan Francisco, CA 94114-3324 · (415) 383-5622 · Fax (415) 383-3868
Phone(628) 206-8494
Sole ProprietorNo
Enumeration DateMay 3, 2007
Last NPPES UpdateFebruary 2, 2021
NPPES CertifiedFebruary 2, 2021
✔ NPI 1801018205 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CA · 12726
1001 POTRERO AVE # 1M, San Francisco, CA 94110
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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)

Valerie Anne Sobel-twain Np 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94110 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
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier11 claims11 services$14.98 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier11 claims11 services$69.12 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 3

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

MS. BEVERLY BAGDORF NP
Nurse Practitioner (Family)
1001 POTRERO AVE # 1M, GENERAL MEDICAL CLINIC
SAN FRANCISCO, CA 94110
San Francisco County (415) 206-8494
DR. KATHERINE LENT LUPTON MD
Internal Medicine
1001 POTRERO AVE # 1M
SAN FRANCISCO, CA 94110
San Francisco County (415) 206-8494
MS. BESSA HOPE MAKONI NP
Nurse Practitioner
1001 POTRERO AVE # 1M
SAN FRANCISCO, CA 94110
San Francisco County (628) 280-6000

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 Valerie Sobel-twain's NPI number?

The NPI number for Valerie Sobel-twain is 1801018205. It was assigned to this individual provider in the NPPES registry on May 3, 2007.

Where is Valerie Sobel-twain located?

Valerie Sobel-twain practices at 1001 Potrero Ave # 1M, San Francisco, CA 94110. The listed phone number is (628) 206-8494.

What is Valerie Sobel-twain's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Valerie Sobel-twain enrolled in Medicare?

Yes. Valerie Sobel-twain is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Valerie Sobel-twain was last updated on February 2, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.