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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DARBY MACKENSTADT
NPI 1972321156
Psychologist - Clinical in Nashville, TN

Active since September 27, 2024
1310 24TH AVE S, NASHVILLE, TN 37212(615) 327-4751 Get Directions Write a Review

NPPES record last updated: September 21, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 21, 2026, Sep 27, 2024 (2 updates tracked since 2024).

About Darby Mackenstadt NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DARBY MACKENSTADT (NPI 1972321156) is an individual clinical provider in Nashville, Tennessee, licensed in Arizona (NA) and active in the NPI registry since September 2024.

NPPES Registry Identity

NPI1972321156
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameDARBY MACKENSTADT
Location Address1310 24TH AVE SNashville, TN 37212-2637
Mailing Address10401 W Thunderbird BlvdSun City, AZ 85351-3004 · (623) 977-7211 · Fax (419) 242-9806
Phone(615) 327-4751
Sole ProprietorNo
Enumeration DateSeptember 27, 2024
Last NPPES UpdateSeptember 21, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 21, 2026
✔ NPI 1972321156 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in AZ · NA
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
1310 24TH AVE S, Nashville, TN 37212
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KELLI RENEE BRANCH PHARM.D.
Pharmacist
1310 24TH AVE S
NASHVILLE, TN 37212
Davidson County (615) 402-4078
CAROLINE BERNARD FLOURNOY
Counselor (Mental Health)
1310 24TH AVE S
NASHVILLE, TN 37212
Davidson County (615) 873-8489
WILLIAM COOPER SCOTT MD
Otolaryngology
1310 24TH AVE S
NASHVILLE, TN 37212
Davidson County (615) 343-6972
MRS. TASHA EVE LUCAS FNP-C
Nurse Practitioner (Family)
1310 24TH AVE S
NASHVILLE, TN 37212
Davidson County (615) 430-2585
KENYA LANA KIMBER LPN
Urology
1310 24TH AVE S
NASHVILLE, TN 37212
Davidson County (615) 327-4751
MADISON NOBLE
Pharmacist
1310 24TH AVE S
NASHVILLE, TN 37212
Davidson County (804) 347-9946
MRS. WENDY LYNN KNUCKLES APRN BC
Nurse Practitioner (Acute Care)
1310 24TH AVE S
NASHVILLE, TN 37212
Davidson County (615) 327-4751
MS. ELIZABETH L. LAUST RPH,PHARMD
Pharmacist
1310 24TH AVE S
NASHVILLE, TN 37212
Davidson County (615) 327-4751

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Darby Mackenstadt's NPI number?

The NPI number for Darby Mackenstadt is 1972321156. It was assigned to this individual provider in the NPPES registry on September 27, 2024.

Where is Darby Mackenstadt located?

Darby Mackenstadt practices at 1310 24th Ave S, Nashville, TN 37212. The listed phone number is (615) 327-4751.

What is Darby Mackenstadt's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for Darby Mackenstadt was last updated on September 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.