NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karin A Sloan, M.D.

Pulmonary Disease Physician in Hyannis, MA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1376653782

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Registry record

Entity type Individual (Type 1)
Name Karin A Sloan
Credential M.D.
Sex Female
Practice address 46 North St Ste 7, Hyannis, MA, 02601
Enumeration date Aug 30, 2006
Last updated in NPPES Jan 9, 2025

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 226990 (MA) Secondary
207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 226990 (MA) Secondary
207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 226990 (MA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
04-2297845 Other - MULTI-PLAN
110080595A Medicaid MA -
J44101 Other MA BLUE CROSS BUE SHIELD
04-2297845 Other - HCVM
097193 Other - TUFTS AND TMP
AA491980 Other - HARVARD PILGRIM
044-2297845 Other - UNITED HEALTH CARE
110006020 Medicaid MA -
04-2297845 Other - TRICARE
9326163 Other - AETNA
1376653782 Other - NEIGHBORHOOD HEALTH CENTER

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What specialty is Karin Sloan?
Karin Sloan is registered in NPPES with the primary taxonomy of Pulmonary Disease Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-09.