DR. JOHN M. SHAMOUN M.D.
NPI 1528180544
Specialist in Newport Beach, CA

Q: What is John Shamoun's NPI number?

The NPI number for John Shamoun is 1528180544. It was assigned to this individual provider in the NPPES registry on April 3, 2007.

Q: What is John Shamoun's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Q: Is John Shamoun enrolled in Medicare?

No. John Shamoun has opted out of Medicare through February 28, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

Q: When was this NPI record last updated?

The NPPES record for John Shamoun was last updated on March 6, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since April 03, 2007Opted out of Medicare · through Feb 28, 2027

366 SAN MIGUEL DR STE 310, NEWPORT BEACH, CA 92660(949) 759-3077(949) 759-3087 Get Directions Write a Review

NPPES record last updated: March 6, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. John M. Shamoun M.d. NPPES

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

DR. JOHN M. SHAMOUN M.D. (NPI 1528180544) is an individual specialist in Newport Beach, California, licensed in California (A052955) and active in the NPI registry since April 2007. He has opted out of Medicare through February 28, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1528180544

Entity TypeIndividualMale

Primary Taxonomy174400000X

Provider Legal NameDR. JOHN M. SHAMOUNCredential: M.D.

Location Address366 SAN MIGUEL DR STE 310Newport Beach, CA 92660-7810

Mailing Address366 San Miguel Dr Ste 310Newport Beach, CA 92660-7810 · (949) 759-3077 · Fax (949) 759-3087

Phone(949) 759-3077

Fax(949) 759-3087

Sole ProprietorYes

Enumeration DateApril 3, 2007

Last NPPES UpdateMarch 6, 2020

NPPES CertifiedMarch 6, 2020

✔ NPI 1528180544 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

License✔ Licensed in CA · A052955

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Also ListedPlastic SurgeryTaxonomy 208200000X · License A052955 (CA)

366 SAN MIGUEL DR STE 310, Newport Beach, CA 92660

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. John M. Shamoun M.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from February 28, 2017 through February 28, 2027.

Opt-Out Effective DateFebruary 28, 2017

Opt-Out In Effect ThroughFebruary 28, 2027Opt-out affidavits renew automatically every two years unless cancelled

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Other Providers at the Same Location NPPES

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

HEALING PATH RECOVERY A PROFESSIONAL CORPORATION

Substance Abuse Rehabilitation Facility

366 SAN MIGUEL DR STE 310
NEWPORT BEACH, CA 92660

Orange County (949) 706-5215

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 John Shamoun's NPI number?

The NPI number for John Shamoun is 1528180544. It was assigned to this individual provider in the NPPES registry on April 3, 2007.

Where is John Shamoun located?

John Shamoun practices at 366 San Miguel Dr Ste 310, Newport Beach, CA 92660. The listed phone number is (949) 759-3077.

What is John Shamoun's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is John Shamoun enrolled in Medicare?

No. John Shamoun has opted out of Medicare through February 28, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for John Shamoun was last updated on March 6, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.