NPI Portal NPI Lookup & Verification

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

Dr. Charlotte A. Sky, PH.D.

Clinical Psychologist in Pacific Grove, CA · enumerated 2007.

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

National Provider Identifier

1659403624

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Registry record

Entity type Individual (Type 1)
Name Dr. Charlotte A. Sky
Credential PH.D.
Sex Female
Practice address Pacific Grove, CA, 93950
Phone (831) 655-1404
Fax (831) 288-2845
Enumeration date Mar 12, 2007
Last updated in NPPES Aug 26, 2018

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 PSY 8915 (CA) 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

What is the NPI number for Charlotte Sky?
The National Provider Identifier (NPI) for Charlotte Sky is 1659403624, a Type 1 (individual) record in the CMS NPPES registry.
Where does Charlotte Sky practice?
The practice location on file with NPPES is in Pacific Grove, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-08-26.