NPPES file of Aug 9, 2026

Alexandra Hiatt Duffy, PSY.D.

Clinical Psychologist · Charlotte, NC

Alexandra Hiatt Duffy, PSY.D. is a clinical psychologist with a practice address in Charlotte, North Carolina, and NPI 1891856571, issued on Dec 13, 2006. Check the license (North Carolina 3202, as entered in NPPES) with the North Carolina board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1891856571
Name
Alexandra Hiatt Duffy
Credential
PSY.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License numbers
3202 NC
PSY20193 CA
PSY.0006764 CO
PSY5000163 MA
Self-reported in NPPES; status is on the state search
Practice location
11220 Elm LN Ste 203, Charlotte, NC 28277
Phone
(704) 654-1920
Enumerated
Dec 13, 2006
Record last updated
Jul 31, 2025
Medicare enrollment
Enrolled (PECOS I20250909001083); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest clinical psychologist records → All 1,712 in North Carolina → Look up another NPI →

Also registered at 11220 Elm LN Ste 203

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Angela Hathaway, LCMHCMental Health Counselor1528802733
  2. Lekeesha Miller-Jackson, LCSWClinical Social Worker1063913838
  3. Casey Watson, FNP, PMHNPPsychiatric/Mental Health Nurse Practitioner1164890281

Verify Alexandra Hiatt Duffy in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich North Carolina board licenses this profession
    Search for license 3202    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the North Carolina license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Eagle Valley Mental HealthEdwards, CO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Alexandra Hiatt Duffy among 1,712 clinical psychologist records in North Carolina

Alexandra Hiatt Duffy, PSY.D. is one of 1,712 clinical psychologist records with a practice address in North Carolina. 7% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 66% newer
  • In a Medicare fileYes · 7% of these records are
  • In the CMS Doctors and Clinicians fileYes · 14% of these records are
  • Graduated2012 · median 2001 among the 237 with a school on file
  • Record last updated2025 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Psychologist providers in North Carolina

There are 1,712 clinical psychologist records in North Carolina.

All 1,712 in North Carolina → Every provider in Charlotte → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. Andreea Andreescu, PHDCharlotte, NC 282771538740162
  2. Dalia Biller Nicoletti, PSY.D.Charlotte, NC 282771588789440
  3. Caleigh Covell, LPCharlotte, NC 282771548123276
  4. Audrey File, PH.D.Charlotte, NC 282771720336068
  5. Kevin Gyoerkoe, PSY.D.Charlotte, NC 282771629324975
  6. Deborah Kennedy-Ziegler, PH.D.Charlotte, NC 282771922597459
  7. Ashli Kurian, PH.DCharlotte, NC 282771811411861
  8. Debra Marcus, PSY.D.Charlotte, NC 282771861457343

Common questions

What is Alexandra Hiatt Duffy, PSY.D.'s NPI number?

Alexandra Hiatt Duffy, PSY.D.'s National Provider Identifier (NPI) is 1891856571, issued on Dec 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Alexandra Hiatt Duffy, PSY.D. located?

The NPPES record lists a practice address at 11220 Elm LN Ste 203, Charlotte, NC, 28277. Phone: (704) 654-1920. Providers update this record themselves, so call before visiting.

How can I verify Alexandra Hiatt Duffy, PSY.D.'s license?

NPPES lists North Carolina license number 3202, as entered by the provider. Search the North Carolina board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.