1. Home
  2. Directory
  3. California
  4. Irvine
  5. Nurse Practitioner
  6. NPI Profile

DR. DAVID C.D. OH PMHNP - BC
NPI 1730764192
Nurse Practitioner - Psychiatric/Mental Health in Irvine, CA

Active since March 16, 2021PECOS EnrolledAccepts Medicare Assignment
4040 BARRANCA PKWY STE 260, IRVINE, CA 92604(925) 282-1778(415) 296-5299 Get Directions Write a Review

NPPES record last updated: August 6, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 6, 2024, Nov 5, 2023, Oct 14, 2021 and 3 more (6 updates tracked since 2021).

About Dr. David C.d. Oh Pmhnp - Bc NPPES

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

DR. DAVID C.D. OH PMHNP - BC (NPI 1730764192) is an individual psychiatric/mental health provider in Irvine, California, licensed in California (95015845) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, maintains a secondary practice location in Irvine, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1730764192
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameDR. DAVID C.D. OHCredential: PMHNP - BC
Location Address4040 BARRANCA PKWY STE 260Irvine, CA 92604-4780
Mailing Address4040 Barranca Pkwy Ste 260Irvine, CA 92604-4780 · (925) 282-1778 · Fax (415) 296-5299
Phone(925) 282-1778
Fax(415) 296-5299
Sole ProprietorYes
Medical School CMSOtherGraduated 2020
Enumeration DateMarch 16, 2021
Last NPPES UpdateAugust 6, 20246 updates tracked since enumeration
NPPES CertifiedAugust 6, 2024
✔ NPI 1730764192 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in CA · 95015845
Also ListedRegistered NurseTaxonomy 163W00000X · License 811664 (CA)
4040 BARRANCA PKWY STE 260, Irvine, CA 92604
Open in Google Maps ↗

Secondary Practice Location 1

Location 162 DiscoveryIrvine, CA 92618-3142 · Phone (949) 551-4272

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. David C.d. Oh Pmhnp - Bc 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 ID547708687
PECOS Enrollment IDI20240820002255
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 Reassignments

2

Medicare enrollment records show David Oh reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Sense Nursing Inc
3.1 mi
Psychiatric/Mental Health
62 DISCOVERY STE 125
Irvine, CA 92618
  • Reassigned Medicare billing, California enrollment
  • 5 clinicians in this Medicare group
NPI 1003758533 (949) 551-2969
Pacific Coast Psychiatric Associates Inc
339 mi
Clinical
7373 N SCOTTSDALE RD STE A199
Scottsdale, AZ 85253
  • Reassigned Medicare billing, California enrollment
  • 766 clinicians in this Medicare group
NPI 1023125465 (702) 805-5360

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 92604 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
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 20

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

SHARAREH VAGHEFI LMFT
Marriage & Family Therapist
4040 BARRANCA PKWY STE 260
IRVINE, CA 92604
Orange County (925) 282-1778
HILA RAEN LCSW
Social Worker (Clinical)
4040 BARRANCA PKWY STE 260
IRVINE, CA 92604
Orange County (925) 282-1778
ANDREW B MIN M.D.
Psychiatry & Neurology (Psychiatry)
4040 BARRANCA PKWY STE 260
IRVINE, CA 92604
Orange County (925) 282-1778
ALLYSON NICOLE BUSHNELL LCSW
Social Worker (Clinical)
4040 BARRANCA PKWY STE 260
IRVINE, CA 92604
Orange County (925) 282-1778
SHEENA BACKER PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
4040 BARRANCA PKWY STE 260
IRVINE, CA 92604
Orange County (925) 282-1778
DR. KEVIN SCOTT THOMAS PH.D.
Psychologist (Clinical)
4040 BARRANCA PKWY STE 260
IRVINE, CA 92604
Orange County (925) 282-1778
CYNTHIA FLORIDO LMFT
Marriage & Family Therapist
4040 BARRANCA PKWY STE 260
IRVINE, CA 92604
Orange County (925) 282-1778
NANCY SUE FANG PSYD
Psychologist (Clinical)
4040 BARRANCA PKWY STE 260
IRVINE, CA 92604
Orange County (925) 282-1778

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 David Oh's NPI number?

The NPI number for David Oh is 1730764192. It was assigned to this individual provider in the NPPES registry on March 16, 2021.

Where is David Oh located?

David Oh practices at 4040 Barranca Pkwy Ste 260, Irvine, CA 92604. The listed phone number is (925) 282-1778.

What is David Oh's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is David Oh enrolled in Medicare?

Yes. David Oh 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.

Which organizations bill Medicare for David Oh's services?

According to the CMS Revalidation Reassignment List (October 2026 release), David Oh reassigns Medicare benefits to 2 organizations: Sense Nursing Inc (Irvine, CA) and Pacific Coast Psychiatric Associates Inc (Scottsdale, AZ). Each 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 David Oh'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 David Oh was last updated on August 6, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.