DR. SHARON J LITTZI MD
NPI 1407932544
Specialist in New Canaan, CT

Q: What is Sharon Littzi's NPI number?

The NPI number for Sharon Littzi is 1407932544. It was assigned to this individual provider in the NPPES registry on October 31, 2006.

Q: What is Sharon Littzi's specialty?

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

Q: Is Sharon Littzi enrolled in Medicare?

No. Sharon Littzi has opted out of Medicare through March 2, 2028. 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 Sharon Littzi was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 October 31, 2006Opted out of Medicare · through Mar 2, 2028

MORSE COURT, NEW CANAAN, CT 06840(203) 966-2336(203) 966-1559 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Sharon J Littzi Md NPPES

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

DR. SHARON J LITTZI MD (NPI 1407932544) is an individual specialist in New Canaan, Connecticut, licensed in Connecticut (032107) and active in the NPI registry since October 2006. She has opted out of Medicare through March 2, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1407932544

Entity TypeIndividualFemale

Primary Taxonomy174400000X

Provider Legal NameDR. SHARON J LITTZICredential: MD

Location AddressMORSE COURTNew Canaan, CT 06840

Mailing Address1 Morse CourtNew Canaan, CT 06840 · (203) 966-2336 · Fax (203) 966-1559

Phone(203) 966-2336

Fax(203) 966-1559

Sole ProprietorYes

Enumeration DateOctober 31, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1407932544 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

License✔ Licensed in CT · 032107

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.

MORSE COURT, New Canaan, CT 06840

Open in Google Maps ↗

Other Identifiers 2

Medicare ID-Type Unspecified070000299CT

Medicare UPINA58125CT

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. Sharon J Littzi Md 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 March 2, 2016 through March 2, 2028.

Opt-Out Effective DateMarch 2, 2016

Opt-Out In Effect ThroughMarch 2, 2028Opt-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.

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 Sharon Littzi's NPI number?

The NPI number for Sharon Littzi is 1407932544. It was assigned to this individual provider in the NPPES registry on October 31, 2006.

Where is Sharon Littzi located?

Sharon Littzi practices at Morse Court, New Canaan, CT 06840. The listed phone number is (203) 966-2336.

What is Sharon Littzi's specialty?

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

Is Sharon Littzi enrolled in Medicare?

No. Sharon Littzi has opted out of Medicare through March 2, 2028. 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 Sharon Littzi was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.