WINNIE ANN FENG DO
NPI 1447879838
Surgery in Templeton, CA

Active since April 15, 2020PECOS EnrolledAccepts Medicare Assignment
292 POSADA LN, TEMPLETON, CA 93465(805) 434-2253 Get Directions Write a Review

NPPES record last updated: August 8, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 8, 2025, Jun 2, 2025, Apr 15, 2020 (3 updates tracked since 2020).

About Winnie Ann Feng Do NPPES

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

WINNIE ANN FENG DO (NPI 1447879838) is an individual surgery provider in Templeton, California, licensed in California (20A24214) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS, maintains a secondary practice location in Phoenix, and is a graduate of At Still Un Of Hlth Sciences, Col Of Osteo Med, Mesa (2020).

NPPES Registry Identity

NPI1447879838
Entity TypeIndividualFemale
Primary Taxonomy208600000X
Provider Legal NameWINNIE ANN FENGCredential: DO
Location Address292 POSADA LNTempleton, CA 93465-4054
Mailing Address292 Posada LnTempleton, CA 93465-4054 · (805) 434-2253
Sole ProprietorNo
Medical School CMSAt Still Un Of Hlth Sciences, Col Of Osteo Med, MesaGraduated 2020
Enumeration DateApril 15, 2020
Last NPPES UpdateAugust 8, 20253 updates tracked since enumeration
NPPES CertifiedAugust 8, 2025
NPI 1447879838 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License Licensed in CA · 20A24214
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
292 POSADA LN, Templeton, CA 93465

Secondary Practice Location 1

Location 12601 E Roosevelt StPhoenix, AZ 85008-4973 · Phone (602) 344-5445

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

Winnie Ann Feng Do 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 ID6608366919
PECOS Enrollment IDI20251105003249
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 93465 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
$91.64 typical visit price
range $59.84 – $178.89
Typical copayment $22.91 (range $14.96 – $44.72)
Most-billed visit code 99203
Established Patient
$74.24 typical visit price
range $19.70 – $146.55
Typical copayment $18.56 (range $4.92 – $36.63)
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 10

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

Physician Assistant (Medical)
292 POSADA LN, SUITE A
TEMPLETON, CA 93465
Chiropractor
292 POSADA LN, SUITE A
TEMPLETON, CA 93465
Surgery
292 POSADA LN, STE C
TEMPLETON, CA 93465
Family Medicine
292 POSADA LN, SUITE D
TEMPLETON, CA 93465
Family Medicine
292 POSADA LN, SUITE D
TEMPLETON, CA 93465
Clinic/Center
292 POSADA LN, SUITE A
TEMPLETON, CA 93465
Preventive Medicine (Aerospace Medicine)
292 POSADA LN
TEMPLETON, CA 93465
Neuromusculoskeletal Medicine, Sports Medicine
292 POSADA LN, SUITE A
TEMPLETON, CA 93465

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 Winnie Feng's NPI number?

The NPI number for Winnie Feng is 1447879838. It was assigned to this individual provider in the NPPES registry on April 15, 2020.

Where is Winnie Feng located?

Winnie Feng practices at 292 Posada Ln, Templeton, CA 93465. The listed phone number is (805) 434-2253.

What is Winnie Feng's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Winnie Feng enrolled in Medicare?

Yes. Winnie Feng 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 Winnie Feng was last updated on August 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.