JOSEPH D KUWAHARA (MD) – Anesthesiology Physician, NPI 1538196340

JOSEPH D KUWAHARA (MD) is a healthcare provider. based in Fullerton, California. specializing in Anesthesiology Physician. They hold the professional credentials MD. They hold a License No. G51415 (CA). The NPI Number for JOSEPH D KUWAHARA (MD) is 1538196340

Main info

Male
44 Years Of Experience
Accepts Medicare Assignment
Name
JOSEPH D KUWAHARA (MD)
NPI
1538196340
Phone
(714) 992-4444
Address
PO BOX 4030
Enumeration Date
27 June 2006
Last Update Date
19 September 2007

Doctor Profile

Medical School Name
UNIVERSITY OF UTAH SCHOOL OF MEDICINE
Secondary Phone
7147741450
Graduation Year
1982 (44 years ago)
PAC ID
6002821816
Group Practice PAC ID
9830289388
Professional Enrollment ID
I20060215000723
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for JOSEPH D KUWAHARA (MD)

  • 4030, Joppa Road, Spring Hill, Perry Hall, Baltimore County, Maryland, 21236, United States

    FULLERTON, CA 928344030

    Phone: (714) 992-4444

    Fax: (714) 879-9999

    Type: Mailing

  • Anaheim Global Medical Center, 1025, South Anaheim Boulevard, Anaheim, Orange County, California, 92805, United States

    ANAHEIM, CA 928055806

    Phone: (714) 533-6220

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 92834)

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Provider's Procedures

JOSEPH D KUWAHARA (MD) performs procedures in Anesthesiology Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
ANESTHESIOLOGYCA36556Insertion of central venous catheter for infusion, patient 5 years or older1313

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 9830289388View full group profile
NameSpecialtyState
-CA
A N E S T H E S I O L O G YCA
A N E S T H E S I O L O G YCA
A N E S T H E S I O L O G YCA
A N E S T H E S I O L O G YCA
A N E S T H E S I O L O G YCA
Certified Registered Nurse Anesthetist (Crna)NV
A N E S T H E S I O L O G YCA
A N E S T H E S I O L O G YCA
A N E S T H E S I O L O G YTX

Reviews

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Frequently asked questions

Is JOSEPH D KUWAHARA (MD) listed with a National Provider Identifier?
Yes — JOSEPH D KUWAHARA (MD) has NPI 1538196340 on file in the registry.
Is JOSEPH D KUWAHARA (MD) still an active registrant?
JOSEPH D KUWAHARA (MD) carries an active NPI according to the public dataset.
What kind of doctor is JOSEPH D KUWAHARA (MD)?
JOSEPH D KUWAHARA (MD) is associated with Anesthesiology Physician in the directory — Clinical services aligned with this taxonomy classification.
What practice footprint exists for JOSEPH D KUWAHARA (MD)?
Travel planning: use Fullerton, California as the reference point for JOSEPH D KUWAHARA (MD), then confirm.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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