1. Home
  2. Directory
  3. California
  4. Thousand Oaks
  5. Obstetrics Gynecology
  6. NPI Profile

THOMAS A VANGEEM M.D.
NPI 1801974779
Obstetrics & Gynecology in Thousand Oaks, CA

Active since November 01, 2006PECOS Enrolled
2220 LYNN RD STE 108, THOUSAND OAKS, CA 91360(805) 495-4545(805) 495-0711 Get Directions Write a Review

NPPES record last updated: April 10, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Thomas A Vangeem M.d. NPPES

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

THOMAS A VANGEEM M.D. (NPI 1801974779) is an individual obstetrics & gynecology provider in Thousand Oaks, California, licensed in California (G54706) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1801974779
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameTHOMAS A VANGEEMCredential: M.D.
Location Address2220 LYNN RD STE 108Thousand Oaks, CA 91360-8012
Mailing Address2220 Lynn Rd Ste 108Thousand Oaks, CA 91360-8012 · (805) 495-4545 · Fax (805) 495-0711
Phone(805) 495-4545
Fax(805) 495-0711
Sole ProprietorYes
Enumeration DateNovember 1, 2006
Last NPPES UpdateApril 10, 2014
✔ NPI 1801974779 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in CA · G54706
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 · Critical Care MedicineTaxonomy 207VC0200X · License G54706 (CA)
Also ListedObstetrics & Gynecology · GynecologyTaxonomy 207VG0400X · License G54706 (CA)
Also ListedObstetrics & Gynecology · Maternal & Fetal MedicineTaxonomy 207VM0101X · License G54706 (CA)
Also ListedObstetrics & Gynecology · ObstetricsTaxonomy 207VX0000X · License G54706 (CA)
2220 LYNN RD STE 108, Thousand Oaks, CA 91360
Open in Google Maps ↗

Other Identifiers 3

Medicare UPINA52777CA
Medicaid00G547060CA
Medicare PINCK904YCA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Thomas A Vangeem M.d. 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 91360 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
$140.72 typical visit price
range $62.32 – $185.36
Typical copayment $35.18 (range $15.58 – $46.34)
Most-billed visit code 99204
Established Patient
$77.11 typical visit price
range $20.68 – $151.85
Typical copayment $19.27 (range $5.17 – $37.96)
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.

THOMAS VAN GEEM M.D. MEDICAL
Obstetrics & Gynecology
2220 LYNN RD STE 108
THOUSAND OAKS, CA 91360
Ventura County (805) 495-4545

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 Thomas Vangeem's NPI number?

The NPI number for Thomas Vangeem is 1801974779. It was assigned to this individual provider in the NPPES registry on November 1, 2006.

Where is Thomas Vangeem located?

Thomas Vangeem practices at 2220 Lynn Rd Ste 108, Thousand Oaks, CA 91360. The listed phone number is (805) 495-4545.

What is Thomas Vangeem's specialty?

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

Is Thomas Vangeem enrolled in Medicare?

Yes. Thomas Vangeem is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Thomas Vangeem was last updated on April 10, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.