WHITNEY NGO
NPI 1497405112
Internal Medicine in Rancho Mission Viejo, CA

Q: What is Whitney Ngo's NPI number?

The NPI number for Whitney Ngo is 1497405112. It was assigned to this individual provider in the NPPES registry on March 25, 2022.

Q: What is Whitney Ngo's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Whitney Ngo was last updated on September 17, 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.

Active since March 25, 2022PECOS EnrolledAccepts Medicare Assignment

30492 GATEWAY PL STE 110, RANCHO MISSION VIEJO, CA 92694(949) 542-7700(949) 361-8163 Get Directions Write a Review

NPPES record last updated: September 17, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Whitney Ngo NPPES

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

WHITNEY NGO (NPI 1497405112) is an individual internal medicine provider in Rancho Mission Viejo, California, licensed in California (20A21838) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1497405112

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameWHITNEY NGO

Location Address30492 GATEWAY PL STE 110Rancho Mission Viejo, CA 92694-1899

Mailing Address30492 Gateway Pl Ste 110Rancho Mission Viejo, CA 92694-1899 · (949) 542-7700 · Fax (949) 361-8163

Phone(949) 542-7700

Fax(949) 361-8163

Sole ProprietorNo

Medical School CMSOtherGraduated 2022

Enumeration DateMarch 25, 2022

Last NPPES UpdateSeptember 17, 2025

NPPES CertifiedSeptember 17, 2025

✔ NPI 1497405112 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in CA · 20A21838

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

30492 GATEWAY PL STE 110, Rancho Mission Viejo, CA 92694

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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

Whitney Ngo 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 ID749645620

PECOS Enrollment IDI20251002002686

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 92694 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

$109.96 typical visit price

range $20.84 – $153.61

Typical copayment $27.49 (range $5.21 – $38.40)

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 8

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

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