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CAPE COD DERMATOLOGY, LLC
NPI 1437595006
Dermatology in W Yarmouth, MA

Active since May 22, 2013CLIA 22D2128252 · Microscopy
134 ANSEL HALLET RD, W YARMOUTH, MA 02673(508) 771-9779(508) 771-4355 Get Directions Write a Review

NPPES record last updated: May 22, 2013. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Cape Cod Dermatology, Llc NPPES

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

CAPE COD DERMATOLOGY, LLC (NPI 1437595006) is a healthcare organization registered as a dermatology in W Yarmouth, Massachusetts and active in the NPI registry since May 2013. The organization holds a CLIA Microscopy certificate valid through March 27, 2027 and lists William Wyman Fiske, Owner/physician, as its authorized official.

NPPES Registry Identity

NPI1437595006
Entity TypeOrganization
Primary Taxonomy207N00000X
Legal Business NameCAPE COD DERMATOLOGY, LLC
Location Address134 ANSEL HALLET RDW Yarmouth, MA 02673-2582
Mailing Address134 Ansel Hallet RdW Yarmouth, MA 02673-2582 · (508) 771-9779 · Fax (508) 771-4355
Phone(508) 771-9779
Fax(508) 771-4355
Organization SubpartNo
Authorized OfficialWilliam Wyman FiskeOwner/physician · (508) 771-9779
Enumeration DateMay 22, 2013
✔ NPI 1437595006 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
License✔ Licensed in MA · 74240
Definition
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
134 ANSEL HALLET RD, W Yarmouth, MA 02673
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Other Identifiers 5

OtherJ11263MA · Bcbs
Medicare UPINE88465
Medicaid11095135AMA
OtherP00429633LA · Railroad Medicare
Medicare PINJ11263MA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Cape Cod Dermatology, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Cape Cod Dermatology, LLC, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

William Fiske, M.D.
Dermatology
NPI 1780624213
134 ANSEL HALLET RD
W Yarmouth, MA 02673
(508) 771-9779
✔ PECOS✔ Accepts MedicareSame address
Elizabeth Tocci, MD
Dermatology
NPI 1073995163
134 ANSEL HALLET ROAD CAPE COD DERMATOLOGY, LLC
West Yarmouth, MA 02673
(508) 771-9779
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 22D2128252

Cape Cod Dermatology LLC · West Yarmouth, MA
Active · expires Mar 27, 2027
CLIA Number22D2128252
Laboratory TypePhysician Office
Certificate Effective DateMarch 28, 2025
Certificate Expiration DateMarch 27, 2027
Laboratory DirectorWilliam W. Fiske
Laboratory Phone(508) 771-9779
Laboratory LocationCape Cod Dermatology LLC134 Ansel Hallet Road, West Yarmouth, MA 02673
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

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 Cape Cod Dermatology, LLC's NPI number?

The NPI number for Cape Cod Dermatology, LLC is 1437595006. It was assigned to this organization in the NPPES registry on May 22, 2013.

Where is Cape Cod Dermatology, LLC located?

Cape Cod Dermatology, LLC is located at 134 Ansel Hallet Rd, W Yarmouth, MA 02673. The listed phone number is (508) 771-9779.

What is Cape Cod Dermatology, LLC's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Is Cape Cod Dermatology, LLC enrolled in Medicare?

Yes. Cape Cod Dermatology, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Cape Cod Dermatology, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Dermatology, reassign their Medicare billing to Cape Cod Dermatology, LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Cape Cod Dermatology, LLC hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 22D2128252) is associated with this NPI, valid through March 27, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Cape Cod Dermatology, LLC accept?

Health plans from Anthem Blue Cross and Blue Shield list Cape Cod Dermatology, LLC 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 Cape Cod Dermatology, LLC was last updated on May 22, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.