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PHILIP CHIOU MD INC
NPI 1811328164
Physical Medicine & Rehabilitation - Pain Medicine in Irvine, CA

Active since December 11, 2013
22 ODYSSEY STE 270B, IRVINE, CA 92618(949) 431-2668 Get Directions Write a Review

NPPES record last updated: March 17, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 17, 2018, Jan 15, 2018, Jan 11, 2018 (3 updates tracked since 2018).

About Philip Chiou Md Inc NPPES

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

PHILIP CHIOU MD INC (NPI 1811328164) is a healthcare organization registered as a pain medicine in Irvine, California and active in the NPI registry since December 2013. The organization maintains a secondary practice location in Long Beach and lists Philip Chiou, President, as its authorized official.

NPPES Registry Identity

NPI1811328164
Entity TypeOrganization
Primary Taxonomy2081P2900X
Legal Business NamePHILIP CHIOU MD INC
Location Address22 ODYSSEY STE 270BIrvine, CA 92618-3186
Mailing Address17923 Cecelia PlCerritos, CA 90703-8713 · (949) 445-3778
Phone(949) 431-2668
Organization SubpartNo
Authorized OfficialPhilip ChiouPresident · (949) 445-3778
Enumeration DateDecember 11, 2013
Last NPPES UpdateMarch 17, 20183 updates tracked since enumeration
✔ NPI 1811328164 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysical Medicine & Rehabilitation · Pain MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2081P2900X
License✔ Licensed in CA · A106763
Definition
A physician who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic or cancer pain in both hospital and ambulatory settings. Patient care needs may also be coordinated with other specialists.
Also ListedPain Medicine · Interventional Pain MedicineTaxonomy 208VP0014X · License A106763 (CA)
22 ODYSSEY STE 270B, Irvine, CA 92618
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Secondary Practice Location 1

Location 12840 Long Beach Blvd, SUITE 465Long Beach, CA 90806-1516 · Phone (562) 595-0790 · Fax (562) 689-0078

Other Identifiers 1

OtherBU21338290CA · City Of Long Beach Business License

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Philip Chiou Md Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Philip Chiou MD Inc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Philip Chiou, MD
Physical Medicine and Rehabilitation
NPI 1386810133
2840 LONG BEACH BLVD SUITE 465
Long Beach, CA 90806
(562) 595-0790
✔ PECOS✔ Accepts Medicare26 mi

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

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 Philip Chiou MD Inc's NPI number?

The NPI number for Philip Chiou MD Inc is 1811328164. It was assigned to this organization in the NPPES registry on December 11, 2013.

Where is Philip Chiou MD Inc located?

Philip Chiou MD Inc is located at 22 Odyssey Ste 270B, Irvine, CA 92618. The listed phone number is (949) 431-2668.

What is Philip Chiou MD Inc's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation, specializing in Pain Medicine, with taxonomy code 2081P2900X.

Is Philip Chiou MD Inc enrolled in Medicare?

Yes. Philip Chiou MD Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Philip Chiou MD Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Physical Medicine and Rehabilitation) reassigns their Medicare billing to Philip Chiou MD Inc. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Philip Chiou MD Inc was last updated on March 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.