NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Alphonso Linley,MD Physician4housecalls Pllc

Internal Medicine Physician in Cortlandt Manor, NY · enumerated 2013 · authorized official Alphonso Linley, Physician.

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

National Provider Identifier

1316376411

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Alphonso Linley,MD Physician4housecalls Pllc
Practice address 227 Buttonwood Ave, Cortlandt Manor, NY, 10567
Enumeration date Nov 8, 2013
Last updated in NPPES Nov 8, 2013

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 270475 (NY) Primary

Authorized official

Name Alphonso Linley
Title Physician

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Alphonso Linley,MD Physician4housecalls Pllc?
NPPES lists Alphonso Linley (Physician) as the authorized official for this organization.
What is the NPI number for Alphonso Linley,MD Physician4housecalls Pllc?
The NPI for Alphonso Linley,MD Physician4housecalls Pllc is 1316376411, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-11-08.