DR. LOUIS FRANK CLARIZIO DDS
NPI 1295799989
Dentist - Oral and Maxillofacial Surgery in Portsmouth, NH

Q: What is Louis Clarizio's NPI number?

The NPI number for Louis Clarizio is 1295799989. It was assigned to this individual provider in the NPPES registry on April 12, 2006.

Q: What is Louis Clarizio's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.

Q: Is Louis Clarizio enrolled in Medicare?

No. Louis Clarizio has opted out of Medicare through April 5, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

Q: When was this NPI record last updated?

The NPPES record for Louis Clarizio was last updated on September 6, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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 12, 2006Opted out of Medicare · through Apr 5, 2027

566 ISLINGTON ST, PORTSMOUTH, NH 03801(603) 436-8222(603) 433-3299 Get Directions Write a Review

NPPES record last updated: September 6, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Louis Frank Clarizio Dds NPPES

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

DR. LOUIS FRANK CLARIZIO DDS (NPI 1295799989) is an individual oral and maxillofacial surgery provider in Portsmouth, New Hampshire, licensed in New Hampshire (02155) and active in the NPI registry since April 2006. He has opted out of Medicare through April 5, 2027.

NPPES Registry Identity

NPI1295799989

Entity TypeIndividualMale

Primary Taxonomy1223S0112X

Provider Legal NameDR. LOUIS FRANK CLARIZIOCredential: DDS

Location Address566 ISLINGTON STPortsmouth, NH 03801

Mailing Address880 Middle StPortsmouth, NH 03801-5022 · (603) 436-8225 · Fax (603) 433-3299

Phone(603) 436-8222

Fax(603) 433-3299

Sole ProprietorNo

Enumeration DateApril 12, 2006

Last NPPES UpdateSeptember 6, 2018

✔ NPI 1295799989 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Oral and Maxillofacial SurgeryDental Providers

Taxonomy Code1223S0112X

Licenses✔ Licensed in NH · 02155✔ Licensed in ME · DEN3558

Definition

An oral and maxillofacial surgery dentist specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.

566 ISLINGTON ST, Portsmouth, NH 03801

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Other Identifiers 2

Medicaid30004947NH

Other1102155NV · Northeast Delta Dental

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and more.Insurance ›

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. Louis Frank Clarizio Dds 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 April 5, 2021 through April 5, 2027.

Opt-Out Effective DateApril 5, 2021

Opt-Out In Effect ThroughApril 5, 2027Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES

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

LOUIS F CLARIZIO DDS PA

Dentist (Oral and Maxillofacial Surgery)

566 ISLINGTON ST
PORTSMOUTH, NH 03801

Rockingham County (603) 436-8222

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 Louis Clarizio's NPI number?

The NPI number for Louis Clarizio is 1295799989. It was assigned to this individual provider in the NPPES registry on April 12, 2006.

Where is Louis Clarizio located?

Louis Clarizio practices at 566 Islington St, Portsmouth, NH 03801. The listed phone number is (603) 436-8222.

What is Louis Clarizio's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.

Is Louis Clarizio enrolled in Medicare?

No. Louis Clarizio has opted out of Medicare through April 5, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

What insurance does Louis Clarizio accept?

Health plans from Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and Northeast Delta Dental list Louis Clarizio as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Louis Clarizio was last updated on September 6, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.