DR. KRISTI RANAE VANWINDEN M.D.
NPI 1326200783
Obstetrics & Gynecology in Los Angeles, CA

Q: What is Kristi Vanwinden's NPI number?

The NPI number for Kristi Vanwinden is 1326200783. It was assigned to this individual provider in the NPPES registry on June 26, 2008. The provider is also known as Dr. Kristi Ranae Vanwinden Maekawa M.D..

Q: What is Kristi Vanwinden's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Kristi Vanwinden was last updated on January 10, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since June 26, 2008PECOS Enrolled

2020 ZONAL AVE, DEPARTMENT OF OBSTETRICS & GYNECOLOGY, IRD 220, LOS ANGELES, CA 90089(323) 226-2622 Get Directions Write a Review

NPPES record last updated: January 10, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Dr. Kristi Ranae Vanwinden M.d. NPPES

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

DR. KRISTI RANAE VANWINDEN M.D. (NPI 1326200783) is an individual obstetrics & gynecology provider in Los Angeles, California, licensed in California (A115069) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1326200783

Entity TypeIndividualFemale

Primary Taxonomy207V00000X

Provider Legal NameDR. KRISTI RANAE VANWINDENCredential: M.D.

Location Address2020 ZONAL AVE, DEPARTMENT OF OBSTETRICS & GYNECOLOGY, IRD 220Los Angeles, CA 90089-0121

Mailing Address2020 Zonal Ave, Department Of Obstetrics & Gynecology, Ird 220Los Angeles, CA 90089-0121 · (323) 226-2622

Phone(323) 226-2622

Sole ProprietorNo

Enumeration DateJune 26, 2008

Last NPPES UpdateJanuary 10, 2022

✔ NPI 1326200783 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in CA · A115069

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.

2020 ZONAL AVE, Los Angeles, CA 90089

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Other Names 1

Other Name (5)Dr. Kristi Ranae Vanwinden Maekawa M.d.

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Kristi Ranae Vanwinden 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.

Medicare Billing Reassignment

Medicare enrollment records show Kristi Vanwinden reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Permanente Medical Group Inc

311 mi

Internal Medicine

710 LAWRENCE EXPRESSWAY
Santa Clara, CA 95051

Reassigned Medicare billing, California enrollment
20,078 clinicians in this Medicare group

NPI 1073606299 (408) 851-1000

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90089 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

$142.39 typical visit price

range $62.96 – $187.60

Typical copayment $35.59 (range $15.74 – $46.90)

Most-billed visit code 99204

Established Patient

$77.96 typical visit price

range $20.84 – $153.61

Typical copayment $19.49 (range $5.21 – $38.40)

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 20

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

DR. MARISA DANBEE OH D.O.

Pediatrics

2020 ZONAL AVE, LAC-USC MED CTR- INTERNS/RESIDENTS BUILDING, ROOM 112
LOS ANGELES, CA 90089

Los Angeles County (626) 241-0704

JEFFREY YEH

Student in an Organized Health Care Education/Training Program

2020 ZONAL AVE, IRD 624
LOS ANGELES, CA 90089

Los Angeles County (323) 409-7556

HEATHER FELS MD

Obstetrics & Gynecology

2020 ZONAL AVE, ROOM 220
LOS ANGELES, CA 90089

Los Angeles County (323) 226-3416

DR. MERCIE JOSINA DIGANGI D.O.

Pediatrics

2020 ZONAL AVE, ROOM 112
LOS ANGELES, CA 90089

Los Angeles County (323) 226-3688

LAC-USC MEDICAL CENTER

General Acute Care Hospital

2020 ZONAL AVE, ROOM 620
LOS ANGELES, CA 90089

Los Angeles County (323) 226-7556

KATHERINE SANTOHIGASHI M.D.

Pediatrics

2020 ZONAL AVE, ROOM 112
LOS ANGELES, CA 90089

Los Angeles County (323) 226-5700

DIAMILETTE SOTOMAYOR LCSW

Social Worker (Clinical)

2020 ZONAL AVE
LOS ANGELES, CA 90089

Los Angeles County (323) 226-4308

DR. DANIEL IM M.D.

Pediatrics

2020 ZONAL AVE, DEPARTMENT OF PEDIATRICS
LOS ANGELES, CA 90089

Los Angeles County (323) 226-5700

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 Kristi Vanwinden's NPI number?

The NPI number for Kristi Vanwinden is 1326200783. It was assigned to this individual provider in the NPPES registry on June 26, 2008. The provider is also known as Dr. Kristi Ranae Vanwinden Maekawa M.D..

Where is Kristi Vanwinden located?

Kristi Vanwinden practices at 2020 Zonal Ave Department Of Obstetrics & Gynecology, Ird 220, Los Angeles, CA 90089. The listed phone number is (323) 226-2622.

What is Kristi Vanwinden's specialty?

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

Is Kristi Vanwinden enrolled in Medicare?

Yes. Kristi Vanwinden is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Kristi Vanwinden's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kristi Vanwinden reassigns Medicare benefits to Permanente Medical Group Inc (Santa Clara, CA). The 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 Kristi Vanwinden's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Kristi Vanwinden was last updated on January 10, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.