COLLEEN O'NEIL-TENNANT MD
NPI 1194286047
Family Medicine - Adult Medicine in Oakhurst, CA

Active since March 25, 2019PECOS EnrolledAccepts Medicare Assignment
40595 WESTLAKE DR, OAKHURST, CA 93644(559) 658-8388 Get Directions Write a Review

NPPES record last updated: September 19, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Colleen O'neil-tennant Md NPPES

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

COLLEEN O'NEIL-TENNANT MD (NPI 1194286047) is an individual adult medicine provider in Oakhurst, California, licensed in California (A179168) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS and is a graduate of University Of California, Geffen School Of Medicine (2019).

NPPES Registry Identity

NPI1194286047
Entity TypeIndividualFemale
Primary Taxonomy207QA0505X
Provider Legal NameCOLLEEN O'NEIL-TENNANTCredential: MD
Location Address40595 WESTLAKE DROakhurst, CA 93644-9024
Mailing Address757 Westwood Plaza, Family MedicineLos Angeles, CA 90095
Sole ProprietorNo
Medical School CMSUniversity Of California, Geffen School Of MedicineGraduated 2019
Enumeration DateMarch 25, 2019
Last NPPES UpdateSeptember 19, 2022
NPPES CertifiedSeptember 19, 2022
NPI 1194286047 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyFamily Medicine · Adult MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207QA0505X
License Licensed in CA · A179168
Definition

The National Uniform Claim Committee (NUCC) recommends code 207QA0505X not be used. Choose a more appropriate code.

40595 WESTLAKE DR, Oakhurst, CA 93644

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Colleen O'neil-tennant Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3678945615
PECOS Enrollment IDI20230221000742
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 93644 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
$90.32 typical visit price
range $58.87 – $176.60
Typical copayment $22.58 (range $14.71 – $44.15)
Most-billed visit code 99203
Established Patient
$103.36 typical visit price
range $19.28 – $144.60
Typical copayment $25.84 (range $4.82 – $36.15)
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 5

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

Internal Medicine
40595 WESTLAKE DR
OAKHURST, CA 93644
Pediatrics
40595 WESTLAKE DR
OAKHURST, CA 93644
Pharmacy (Community/Retail Pharmacy)
40595 WESTLAKE DR
OAKHURST, CA 93644
Internal Medicine
40595 WESTLAKE DR
OAKHURST, CA 93644
Family Medicine
40595 WESTLAKE DR
OAKHURST, CA 93644

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 Colleen O'neil-tennant's NPI number?

The NPI number for Colleen O'neil-tennant is 1194286047. It was assigned to this individual provider in the NPPES registry on March 25, 2019.

Where is Colleen O'neil-tennant located?

Colleen O'neil-tennant practices at 40595 Westlake Dr, Oakhurst, CA 93644. The listed phone number is (559) 658-8388.

What is Colleen O'neil-tennant's specialty?

The primary specialty registered for this NPI is Family Medicine, specializing in Adult Medicine, with taxonomy code 207QA0505X.

Is Colleen O'neil-tennant enrolled in Medicare?

Yes. Colleen O'neil-tennant is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Colleen O'neil-tennant was last updated on September 19, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.