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

ALEXANDRA BROUN PRESTON HARLAN APRN
NPI 1972299931
Nurse Practitioner - Psychiatric/Mental Health in Nashville, TN

Q: What is Alexandra Harlan's NPI number?

The NPI number for Alexandra Harlan is 1972299931. It was assigned to this individual provider in the NPPES registry on April 13, 2023. The provider is also known as Alexandra Broun Preston Harlan Aprn.

Q: What is Alexandra Harlan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Q: When was this NPI record last updated?

The NPPES record for Alexandra Harlan was last updated on September 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 51 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.

Active since April 13, 2023PECOS EnrolledAccepts Medicare Assignment

3800 GALLATIN PIKE, NASHVILLE, TN 37216(615) 224-9800(615) 224-9840 Get Directions Write a Review

NPPES record last updated: September 1, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 1, 2026, Jul 1, 2025, Dec 29, 2024 and 1 more (4 updates tracked since 2023).

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About Alexandra Broun Preston Harlan Aprn NPPES

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

ALEXANDRA BROUN PRESTON HARLAN APRN (NPI 1972299931) is an individual psychiatric/mental health provider in Nashville, Tennessee, licensed in Tennessee (33597) and active in the NPI registry since April 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1972299931

Entity TypeIndividualFemale

Primary Taxonomy363LP0808X

Provider Legal NameALEXANDRA BROUN PRESTON HARLANCredential: APRN

Location Address3800 GALLATIN PIKENashville, TN 37216-2610

Mailing Address3800 Gallatin PikeNashville, TN 37216-2610 · (615) 224-9800 · Fax (615) 224-9840

Phone(615) 224-9800

Fax(615) 224-9840

Sole ProprietorNo

Medical School CMSOtherGraduated 2022

Enumeration DateApril 13, 2023

Last NPPES UpdateSeptember 1, 20264 updates tracked since enumeration

NPPES CertifiedSeptember 1, 2026

✔ NPI 1972299931 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in TN · 33597

3800 GALLATIN PIKE, Nashville, TN 37216

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Other Names 1

Former Name (1)Alexandra Broun Preston Harlan Aprn

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BlueCross BlueShield of Tennessee, Cigna Healthcare, Oscar Insurance Company and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Alexandra Broun Preston Harlan Aprn is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID42675811

PECOS Enrollment IDI20230501000435

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Alexandra Harlan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Neuroscience And Tms Treatment Center PC

6.8 mi

Mental Health (Including Community Mental Health Center)

2125 BELCOURT AVENUE
Nashville, TN 37212

Reassigned Medicare billing, Tennessee enrollment
Medicare enrollment name: Neuroscience & Tms Treatment Center PC
20 clinicians in this Medicare group

NPI 1225465107 (615) 224-9800

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37216 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$81.53 typical visit price

range $52.64 – $160.89

Typical copayment $20.38 (range $13.16 – $40.22)

Most-billed visit code 99203

Established Patient

$93.60 typical visit price

range $16.72 – $131.41

Typical copayment $23.40 (range $4.18 – $32.85)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 6

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

MELISSA MARIE NORRIS APRN, PMHNP

Nurse Practitioner (Psychiatric/Mental Health)