GYNECOLOGIC ONCOLOGY SPECIALISTS PC
NPI 1386770725
Obstetrics & Gynecology - Gynecologic Oncology in Ventura, CA

Q: What is Gynecologic Oncology Specialists PC's NPI number?

The NPI number for Gynecologic Oncology Specialists PC is 1386770725. It was assigned to this organization in the NPPES registry on February 27, 2007. The provider was formerly known as W. Michael Hogan MD PC.

Q: What is Gynecologic Oncology Specialists PC's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecologic Oncology, with taxonomy code 207VX0201X.

Active since February 27, 2007

2415 E MAIN ST, VENTURA, CA 93003(805) 869-6223(805) 980-1742 Get Directions Write a Review

NPPES record last updated: September 24, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 24, 2024, Sep 6, 2023, Aug 28, 2022 (3 updates tracked since 2022).

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About Gynecologic Oncology Specialists Pc NPPES

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

GYNECOLOGIC ONCOLOGY SPECIALISTS PC (NPI 1386770725), doing business as W. Michael Hogan Md Pc, is a healthcare organization registered as a gynecologic oncology in Ventura, California and active in the NPI registry since February 2007. The organization lists Anne O. Rodriguez, President, as its authorized official.

NPPES Registry Identity

NPI1386770725

Entity TypeOrganization

Primary Taxonomy207VX0201X

Legal Business NameGYNECOLOGIC ONCOLOGY SPECIALISTS PC

Location Address2415 E MAIN STVentura, CA 93003-2603

Mailing Address315 Meigs Rd Ste A334Santa Barbara, CA 93109-1900 · (805) 570-7799

Phone(805) 869-6223

Fax(805) 980-1742

Organization SubpartNo

Authorized OfficialAnne O. RodriguezPresident · (805) 570-7799

Enumeration DateFebruary 27, 2007

Last NPPES UpdateSeptember 24, 20243 updates tracked since enumeration

NPPES CertifiedSeptember 24, 2024

✔ NPI 1386770725 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Gynecologic OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207VX0201X

Definition

An obstetrician/gynecologist who provides consultation and comprehensive management of patients with gynecologic cancer, including those diagnostic and therapeutic procedures necessary for the total care of the patient with gynecologic cancer and resulting complications.

2415 E MAIN ST, Ventura, CA 93003

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Other Names 1

Former Legal Business NameW. Michael Hogan Md Pc

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gynecologic Oncology Specialists Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Gynecologic Oncology Specialists PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Anne Rodriguez, M.D.

Gynecological Oncology

NPI 1316929565

2900 LOMA VISTA RD STE 205
Ventura, CA 93003

(805) 642-4830

✔ PECOS✔ Accepts Medicare0.4 mi

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

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 Gynecologic Oncology Specialists PC's NPI number?

The NPI number for Gynecologic Oncology Specialists PC is 1386770725. It was assigned to this organization in the NPPES registry on February 27, 2007. The provider was formerly known as W. Michael Hogan MD PC.

Where is Gynecologic Oncology Specialists PC located?

Gynecologic Oncology Specialists PC is located at 2415 E Main St, Ventura, CA 93003. The listed phone number is (805) 869-6223.

What is Gynecologic Oncology Specialists PC's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecologic Oncology, with taxonomy code 207VX0201X.

Is Gynecologic Oncology Specialists PC enrolled in Medicare?

Yes. Gynecologic Oncology Specialists PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Gynecologic Oncology Specialists PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Gynecological Oncology) reassigns their Medicare billing to Gynecologic Oncology Specialists PC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Gynecologic Oncology Specialists PC was last updated on September 24, 2024. 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.