Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Margaret Charlton, PHD, ABPP

Counseling Psychologist in Aurora, CO · enumerated 2006.

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

National Provider Identifier

1174607584

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Registry record

Entity type Individual (Type 1)

Name Dr. Margaret Charlton

Credential PHD, ABPP

Sex Female

Practice address 14301 E Hampden Ave, Aurora, CO, 80014

Phone (303) 617-2300

Enumeration date Oct 24, 2006

Last updated in NPPES Dec 16, 2020

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PSY.0002217 (CO) Secondary

103TC1900X Counseling Psychologist Behavioral Health & Social Service Providers · License PSY.0002217 (CO) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier	Type	State	Issuer
11827193	Other	CO	CAQH
58172220	Medicaid	CO	-

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 specialty is Margaret Charlton?

Margaret Charlton is registered in NPPES with the primary taxonomy of Counseling Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Kathleen Knotts Nurse Practitioner · Aurora, CO NPI 1205838901 Michael Ballard Mental Health Counselor · Aurora, CO NPI 1013091842 Alan Toulouse Counseling Psychologist · Aurora, CO NPI 1760567713 Deborah Collins Psychiatric/Mental Health Nurse Practitioner · Aurora, CO NPI 1205911310 Mary Byrnes Clinical Social Worker · Aurora, CO NPI 1285711317 Anne Polyzou Clinical Social Worker · Aurora, CO NPI 1518045061 Jeffrey Hamilton Marriage & Family Therapist · Aurora, CO NPI 1922130988 Brian Tallant Professional Counselor · Aurora, CO NPI 1568580124

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-16.