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DR. CATHERINE F MATHIS M.D.
NPI 1457423279
Obstetrics & Gynecology in Manteca, CA

Active since November 15, 2006PECOS Enrolled
1234 E. NORTH ST, SUITE 102, MANTECA, CA 95336(209) 824-2202(209) 824-2205 Get Directions Write a Review

NPPES record last updated: October 28, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Catherine F Mathis M.d. NPPES

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

DR. CATHERINE F MATHIS M.D. (NPI 1457423279) is an individual obstetrics & gynecology provider in Manteca, California, licensed in California (A96553) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1457423279
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. CATHERINE F MATHISCredential: M.D.
Location Address1234 E. NORTH ST, SUITE 102Manteca, CA 95336
Mailing AddressP.o. Box 1090Lodi, CA 95241-1090 · (209) 334-1800 · Fax (209) 334-1430
Phone(209) 824-2202
Fax(209) 824-2205
Sole ProprietorNo
Enumeration DateNovember 15, 2006
Last NPPES UpdateOctober 28, 2008
✔ NPI 1457423279 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in CA · A96553
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 ListedSpecialistTaxonomy 174400000X · License A96553 (CA)
1234 E. NORTH ST, Manteca, CA 95336
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Other Names 1

Other Name (5)Dr. Catherine N Frohock

Other Identifiers 5

Medicare UPINI70442CA
Medicaid00A965530CA
Other1386636165CA · Group Npi
Other68-0277719CA · Tax Id Number
Medicare PINZZZ14503ZCA

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. Catherine F Mathis 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 95336 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
$133.94 typical visit price
range $58.87 – $176.60
Typical copayment $33.48 (range $14.71 – $44.15)
Most-billed visit code 99204
Established Patient
$73.16 typical visit price
range $19.28 – $144.60
Typical copayment $18.29 (range $4.82 – $36.15)
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.

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 Catherine Mathis's NPI number?

The NPI number for Catherine Mathis is 1457423279. It was assigned to this individual provider in the NPPES registry on November 15, 2006. The provider is also known as Dr. Catherine N Frohock.

Where is Catherine Mathis located?

Catherine Mathis practices at 1234 E. North St Suite 102, Manteca, CA 95336. The listed phone number is (209) 824-2202.

What is Catherine Mathis's specialty?

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

Is Catherine Mathis enrolled in Medicare?

Yes. Catherine Mathis is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Catherine Mathis was last updated on October 28, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.