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

Dr. Carol Elizabeth Farthing, PH.D.

Clinical Psychologist in Silver Spring, MD · enumerated 2015.

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

National Provider Identifier

1457732364

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Registry record

Entity type Individual (Type 1)

Name Dr. Carol Elizabeth Farthing

Credential PH.D.

Sex Female

Practice address Silver Spring, MD, 20903

Phone (301) 814-4612

Fax (301) 814-4612

Enumeration date Jun 16, 2015

Last updated in NPPES Jun 16, 2015

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

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 02662 (MD) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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 Carol Farthing's NPI record?

Cross-check NPI 1457732364 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1457732364 active?

Yes, as of the latest NPPES snapshot, NPI 1457732364 is active (record last updated 2015-06-16).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-06-16.