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David C Cranston, MD

Family Medicine Physician in Grinnell, IA · enumerated 2005.

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

National Provider Identifier

1376526277

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Registry record

Entity type Individual (Type 1)
Name David C Cranston
Credential MD
Sex Male
Practice address 210 4th Ave, Grinnell, IA, 50112
Phone (641) 236-7511
Enumeration date Nov 23, 2005
Last updated in NPPES Oct 22, 2008

Taxonomy & licenses

146D00000X Personal Emergency Response Attendant Emergency Medical Service Providers · License 21190 (IA) Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 21190 (IA) 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
55559 Other IA WELLMARK BCBS

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

Is NPI 1376526277 active?
Yes, as of the latest NPPES snapshot, NPI 1376526277 is active (record last updated 2008-10-22).
How do I verify David Cranston's NPI record?
Cross-check NPI 1376526277 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-22.