DIANA LYNN MAXWELL LPC
NPI 1023864923
Counselor - Mental Health in Austin, TX

Active since April 30, 2024PECOS EnrolledAccepts Medicare Assignment
1621 W 6TH ST, AUSTIN, TX 78703(512) 200-4166 Get Directions Write a Review

NPPES record last updated: November 24, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Nov 24, 2025, Apr 30, 2024 (2 updates tracked since 2024).

About Diana Lynn Maxwell Lpc NPPES

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

DIANA LYNN MAXWELL LPC (NPI 1023864923) is an individual mental health provider in Austin, Texas, licensed in Texas (90450) and active in the NPI registry since April 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2004).

NPPES Registry Identity

NPI1023864923
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameDIANA LYNN MAXWELLCredential: LPC
Location Address1621 W 6TH STAustin, TX 78703-5059
Mailing Address1621 W 6th StAustin, TX 78703-5059 · (512) 200-4166
Sole ProprietorYes
Medical School CMSOtherGraduated 2004
Enumeration DateApril 30, 2024
Last NPPES UpdateNovember 24, 20252 updates tracked since enumeration
NPPES CertifiedNovember 24, 2025
NPI 1023864923 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License Licensed in TX · 90450
1621 W 6TH ST, Austin, TX 78703

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Diana Lynn Maxwell Lpc 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 ID3779064829
PECOS Enrollment IDI20260226000905
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.

Other Providers at the Same Location NPPES 4

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

Counselor (Professional)
1621 W 6TH ST
AUSTIN, TX 78703
Counselor (Professional)
1621 W 6TH ST
AUSTIN, TX 78703
Counselor
1621 W 6TH ST
AUSTIN, TX 78703
Counselor (Mental Health)
1621 W 6TH ST
AUSTIN, TX 78703

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 Diana Maxwell's NPI number?

The NPI number for Diana Maxwell is 1023864923. It was assigned to this individual provider in the NPPES registry on April 30, 2024.

Where is Diana Maxwell located?

Diana Maxwell practices at 1621 W 6th St, Austin, TX 78703. The listed phone number is (512) 200-4166.

What is Diana Maxwell's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Diana Maxwell enrolled in Medicare?

Yes. Diana Maxwell is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Diana Maxwell accept?

Health plans from Blue Cross and Blue Shield of Texas list Diana Maxwell as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Diana Maxwell was last updated on November 24, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.