F LEE IRWIN JR MD INC
NPI 1871721860
Pain Medicine - Interventional Pain Medicine in Mission Viejo, CA

Q: What is F Lee Irwin Jr MD Inc's NPI number?

The NPI number for F Lee Irwin Jr MD Inc is 1871721860. It was assigned to this organization in the NPPES registry on June 29, 2009.

Q: What is F Lee Irwin Jr MD Inc's specialty?

The primary specialty registered for this NPI is Pain Medicine, specializing in Interventional Pain Medicine, with taxonomy code 208VP0014X.

Active since June 29, 2009

26932 OSO PKWY, SUITE 275, MISSION VIEJO, CA 92691(949) 916-8100(949) 916-8555 Get Directions Write a Review

NPPES record last updated: January 20, 2012. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About F Lee Irwin Jr Md Inc NPPES

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

F LEE IRWIN JR MD INC (NPI 1871721860) is a healthcare organization registered as an interventional pain medicine in Mission Viejo, California and active in the NPI registry since June 2009. The organization lists Franklin Lee Irwin, Owner, as its authorized official.

NPPES Registry Identity

NPI1871721860

Entity TypeOrganization

Primary Taxonomy208VP0014X

Legal Business NameF LEE IRWIN JR MD INC

Location Address26932 OSO PKWY, SUITE 275Mission Viejo, CA 92691-5815

Mailing Address26131 Marguerite Pkwy, Suite AMission Viejo, CA 92692-3161 · (949) 582-8584 · Fax (949) 582-2943

Phone(949) 916-8100

Fax(949) 916-8555

Organization SubpartNo

Authorized OfficialFranklin Lee IrwinOwner · (949) 916-8100

Enumeration DateJune 29, 2009

Last NPPES UpdateJanuary 20, 2012

✔ NPI 1871721860 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPain Medicine · Interventional Pain MedicineAllopathic & Osteopathic Physicians

Taxonomy Code208VP0014X

License✔ Licensed in CA · A105673

Definition

Interventional Pain Medicine is the discipline of medicine devoted to the diagnosis and treatment of pain and related disorders principally with the application of interventional techniques in managing subacute, chronic, persistent, and intractable pain, independently or in conjunction with other modalities of treatment.

Also ListedPhysical Medicine & RehabilitationTaxonomy 208100000X · License A105673 (CA)

26932 OSO PKWY, Mission Viejo, CA 92691

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Other Identifiers 3

Medicaid409525100CA

OtherCK243ZCA · Medicare Ptan

Medicare UPIN892LL665CA

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

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. THEODORE C. WITT DDS

Dentist

26932 OSO PKWY, SUITE 280
MISSION VIEJO, CA 92691

Orange County (949) 582-6460

DR. AMANDA LEE ARNDT D.D.S

Dentist

26932 OSO PKWY, SUITE 280
MISSION VIEJO, CA 92691

Orange County (949) 582-6460

FRANK J KING MD INC

Pain Medicine (Interventional Pain Medicine)

26932 OSO PKWY, SUITE 275
MISSION VIEJO, CA 92691

Orange County (949) 916-8100

MARK K ADDONIZIO DDS INC

Dentist (General Practice)

26932 OSO PKWY, SUITE 210
MISSION VIEJO, CA 92691

Orange County (949) 582-2325

MR. MAHMOUD A KREIDIIE M.D.

Psychiatry & Neurology (Neurology)

26932 OSO PKWY
MISSION VIEJO, CA 92691

Orange County (949) 948-8880

RONALD T. TAKAI D.D.S. APC

Dentist (General Practice)

26932 OSO PKWY, STE 280
MISSION VIEJO, CA 92691

Orange County (949) 916-9900

DR. EDWARD MOON DDS

Dentist

26932 OSO PKWY, SUITE 290
MISSION VIEJO, CA 92691

Orange County (949) 348-1212

PATRICIA S MASTERS LMFT

Marriage & Family Therapist

26932 OSO PKWY, SUITE 200
MISSION VIEJO, CA 92691

Orange County (949) 584-4294

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 F Lee Irwin Jr MD Inc's NPI number?

The NPI number for F Lee Irwin Jr MD Inc is 1871721860. It was assigned to this organization in the NPPES registry on June 29, 2009.

Where is F Lee Irwin Jr MD Inc located?

F Lee Irwin Jr MD Inc is located at 26932 Oso Pkwy Suite 275, Mission Viejo, CA 92691. The listed phone number is (949) 916-8100.

What is F Lee Irwin Jr MD Inc's specialty?

The primary specialty registered for this NPI is Pain Medicine, specializing in Interventional Pain Medicine, with taxonomy code 208VP0014X.

When was this NPI record last updated?

The NPPES record for F Lee Irwin Jr MD Inc was last updated on January 20, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.