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Caremark, L.L.C.

Caremark, L.L.C. is a healthcare organization registered as Specialty Pharmacy in Milford, MA, holding Type 2 (organization) NPI 1013998913 since 2005. The authorized official on file is Brandon Aycock, President.

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NPI 1013998913
Entity type Organization (Type 2)
Legal business name Caremark, L.L.C.
Other name <Unavail>
Practice address 25 BIRCH STREET, BLDG. B. SUITE 100, Milford, MA, 01757
Phone 5086346800
Fax 9097994364
Enumeration date 2005-11-08
Last updated in NPPES 2025-12-09

Authorized official

Name Brandon Aycock
Title President
Phone 8002255967

Taxonomy & classification

Taxonomy code Specialty Primary License State
332B00000X Durable Medical Equipment & Medical Supplies Secondary 3416 MA
3336H0001X Home Infusion Therapy Pharmacy Secondary
332B00000X Durable Medical Equipment & Medical Supplies Secondary
3336M0002X Mail Order Pharmacy Secondary
333600000X Pharmacy Secondary 3416 MA
333600000X Pharmacy Secondary
3336S0011X Specialty Pharmacy Primary 3416 MA

Other identifiers

Identifier Type State Issuer
30002228 Medicaid NH
7272902 Medicaid NJ
CM27720 Medicaid RI
003039468 Medicaid CT
01681103 Medicaid NY
1000596 Medicaid VT
194250003 Medicaid ME
0435805 Medicaid MA
1007362920022 Medicaid PA
Copy-ready billing details
Provider: Caremark, L.L.C.
NPI: 1013998913
Taxonomy: 3336S0011X (Specialty Pharmacy)
Address: 25 BIRCH STREET, BLDG. B. SUITE 100, Milford, MA, 01757

Verify this record

Cross-check NPI 1013998913 against the authoritative CMS record: view Caremark, L.L.C. on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What type of organization is Caremark, L.L.C.?
Caremark, L.L.C. is registered in NPPES as a Specialty Pharmacy (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-12-09.