Theresa Diane Johnson, PH.D.
Psychologist · Metairie, LA
Theresa Diane Johnson, PH.D. is a psychologist with a practice address in Metairie, Louisiana, and NPI 1124300538, issued on Sep 12, 2011. Check the license (Louisiana 785, as entered in NPPES) with the Louisiana board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Theresa Diane Johnson
- Credential
- PH.D.
- Primary taxonomy
- Psychologist 103T00000X
- License number
- 785 LA
Self-reported in NPPES; status is on the state search - Practice location
- 3350 Ridgelake Dr Ste 100, Metairie, LA 70002
- Phone
- (504) 874-3190
- Enumerated
- Sep 12, 2011
- Record last updated
- Sep 12, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (504) 378-3859
- Entity
- Type 1 · individual
8 nearest psychologist records → All 194 in Louisiana → Look up another NPI →
Verify Theresa Diane Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license 785Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Theresa Diane Johnson among 194 psychologist records in Louisiana
Theresa Diane Johnson, PH.D. is one of 194 psychologist records with a practice address in Louisiana. 8% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2011, is newer than 53% of them.
- NPI issued2011 · 53% of these records are older, 45% newer
- In a Medicare fileNo · 8% of these records are
- In the CMS Doctors and Clinicians fileNo · 10% of these records are
- Record last updated2011 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychologist providers in Louisiana
There are 194 psychologist records in Louisiana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 194 in Louisiana → Every provider in Metairie → Psychologist nationwide →
The 8 psychologist records with the nearest ZIP codes
- Amber Allison, PHDMetairie, LA 700021336697325
- Jirina Fiala, PHDMetairie, LA 700021063580850
- Jane Hebert, LCSWMetairie, LA 700021902909146
- James McAbee, PH.D.Metairie, LA 700021346629987
- Christiane Creveling-Benefield, PH.D.Metairie, LA 700011356738421
- Sarah Fontenelle, PHDMetairie, LA 700011912539263
- Lucinda Lang Degrange, PH.D.Metairie, LA 700011336442516
- Sr. Sarah Ducey, PHDMetairie, LA 700051831448919
Common questions
What is Theresa Diane Johnson, PH.D.'s NPI number?
Theresa Diane Johnson, PH.D.'s National Provider Identifier (NPI) is 1124300538, issued on Sep 12, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Theresa Diane Johnson, PH.D. located?
The NPPES record lists a practice address at 3350 Ridgelake Dr Ste 100, Metairie, LA, 70002. Phone: (504) 874-3190. Providers update this record themselves, so call before visiting.
How can I verify Theresa Diane Johnson, PH.D.'s license?
NPPES lists Louisiana license number 785, as entered by the provider. Search the Louisiana 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. An NPI identifies who bills; it is not a license.
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.