DR. THALIA RUTH SEGAL MD
NPI 1467751255
Obstetrics & Gynecology - Reproductive Endocrinology in Walnut Creek, CA

Q: What is Thalia Segal's NPI number?

The NPI number for Thalia Segal is 1467751255. It was assigned to this individual provider in the NPPES registry on March 20, 2011.

Q: What is Thalia Segal's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Reproductive Endocrinology, with taxonomy code 207VE0102X.

Q: When was this NPI record last updated?

The NPPES record for Thalia Segal was last updated on December 20, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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 March 20, 2011PECOS Enrolled

2700 YGNACIO VALLEY RD STE 170, WALNUT CREEK, CA 94598(925) 270-2992(925) 588-7980 Get Directions Write a Review

NPPES record last updated: December 20, 2023. Verified against the NPPES registry weekly; last sync: August 23, 2026.

On this page

About Dr. Thalia Ruth Segal Md NPPES

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

DR. THALIA RUTH SEGAL MD (NPI 1467751255) is an individual reproductive endocrinology provider in Walnut Creek, California, licensed in California (A155524) and active in the NPI registry since March 2011. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1467751255

Entity TypeIndividualFemale

Primary Taxonomy207VE0102X

Provider Legal NameDR. THALIA RUTH SEGALCredential: MD

Location Address2700 YGNACIO VALLEY RD STE 170Walnut Creek, CA 94598-3460

Mailing Address2700 Ygnacio Valley Rd Ste 170Walnut Creek, CA 94598-3460 · (925) 270-2992 · Fax (925) 588-7980

Phone(925) 270-2992

Fax(925) 588-7980

Sole ProprietorNo

Enumeration DateMarch 20, 2011

Last NPPES UpdateDecember 20, 2023

NPPES CertifiedDecember 20, 2023

✔ NPI 1467751255 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Reproductive EndocrinologyAllopathic & Osteopathic Physicians

Taxonomy Code207VE0102X

License✔ Licensed in CA · A155524

Definition

An obstetrician/gynecologist who is capable of managing complex problems relating to reproductive endocrinology and infertility.

2700 YGNACIO VALLEY RD STE 170, Walnut Creek, CA 94598

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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)

Dr. Thalia Ruth Segal 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94598 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

$153.83 typical visit price

range $69.00 – $202.35

Typical copayment $38.45 (range $17.25 – $50.58)

Most-billed visit code 99204

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.

Other Providers at the Same Location NPPES

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

COLLAB FERTILITY MEDICAL, INC.

Obstetrics & Gynecology (Reproductive Endocrinology)

2700 YGNACIO VALLEY RD STE 170
WALNUT CREEK, CA 94598

Contra Costa County (925) 270-2992

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 Thalia Segal's NPI number?

The NPI number for Thalia Segal is 1467751255. It was assigned to this individual provider in the NPPES registry on March 20, 2011.

Where is Thalia Segal located?

Thalia Segal practices at 2700 Ygnacio Valley Rd Ste 170, Walnut Creek, CA 94598. The listed phone number is (925) 270-2992.

What is Thalia Segal's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Reproductive Endocrinology, with taxonomy code 207VE0102X.

Is Thalia Segal enrolled in Medicare?

Yes. Thalia Segal is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Thalia Segal was last updated on December 20, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.