Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Larry R Caldwell, RPH

Pharmacist in Madison, ME · enumerated 2009 · practices at Discovery House Wc, Inc..

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

National Provider Identifier

1316274988

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Registry record

Entity type Individual (Type 1)

Name Larry R Caldwell

Credential RPH

Sex Male

Practice address Madison, ME, 04950

Phone (207) 696-3935

Fax (207) 696-0827

Enumeration date Nov 3, 2009

Last updated in NPPES Nov 3, 2009

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License PR3218 (ME) Primary

RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH credential

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

How do I verify Larry Caldwell's NPI record?

Cross-check NPI 1316274988 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1316274988 active?

Yes, as of the latest NPPES snapshot, NPI 1316274988 is active (record last updated 2009-11-03).

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Michele Leblanc Pharmacist · Madison, ME NPI 1629667076 Discovery House Wc, Inc. Methadone Clinic · Madison, ME NPI 1407607211

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-11-03.