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DIANA BROOKS LCSW, MS
NPI 1689134934
Social Worker - Clinical in Sitka, AK

Active since March 22, 2019PECOS Enrolled
222 TONGASS DR, SITKA, AK 99835(907) 966-8611 Get Directions Write a Review

NPPES record last updated: April 7, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 7, 2026, Feb 1, 2022, Nov 6, 2020 and 1 more (4 updates tracked since 2019).

About Diana Brooks Lcsw, Ms NPPES

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

DIANA BROOKS LCSW, MS (NPI 1689134934) is an individual clinical provider in Sitka, Alaska, licensed in Alaska (243753) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1689134934
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameDIANA BROOKSCredential: LCSW, MS
Location Address222 TONGASS DRSitka, AK 99835-9416
Mailing Address222 Tongass DrSitka, AK 99835-9416 · (907) 966-8611
Phone(907) 966-8611
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateMarch 22, 2019
Last NPPES UpdateApril 7, 20264 updates tracked since enumeration
NPPES CertifiedApril 7, 2026
✔ NPI 1689134934 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses✔ Licensed in AK · 243753✔ Licensed in VT · 089.0137008
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
222 TONGASS DR, Sitka, AK 99835
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Diana Brooks Lcsw, Ms is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2567953201
PECOS Enrollment IDI20251111001976
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 99835 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
$0.00 typical visit price
range $71.33 – $222.64
Typical copayment $0.00 (range $17.83 – $55.66)
Most-billed visit code NA
Established Patient
$90.40 typical visit price
range $21.84 – $181.48
Typical copayment $22.60 (range $5.46 – $45.37)
Most-billed visit code 99213
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 20

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

TERRY THOMAS CAVANAUGH PT
Physical Therapist
222 TONGASS DR
SITKA, AK 99835
Sitka City And Borough (907) 966-8312
SEARHC MT. EDGECUMBE HOSPITAL
General Acute Care Hospital (Rural)
222 TONGASS DR
SITKA, AK 99835
Sitka City And Borough (907) 966-2411
JESSICA HOLLAND
Dietitian, Registered
222 TONGASS DR
SITKA, AK 99835
Sitka City And Borough (907) 966-2411
DR. SUL ROSS OLEN THORWARD MD
Psychiatry & Neurology (Psychiatry)
222 TONGASS DR, SEARHC CLINIC II
SITKA, AK 99835
Sitka City And Borough (907) 966-8611
DR. MARK PERRY D.D.S.
Dentist (General Practice)
222 TONGASS DR
SITKA, AK 99835
Sitka City And Borough (907) 463-4005
ASHLEY MCCOY M.S. CCC-SLP
Speech-Language Pathologist
222 TONGASS DR
SITKA, AK 99835
Sitka City And Borough (907) 966-8318
GREGORY DAVID POWELL
Counselor (Mental Health)
222 TONGASS DR
SITKA, AK 99835
Sitka City And Borough (907) 738-8834
DR. STEPHEN PAUL RILEY JR. PHARMD
Pharmacist
222 TONGASS DR
SITKA, AK 99835
Sitka City And Borough (907) 966-8347

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 Brooks's NPI number?

The NPI number for Diana Brooks is 1689134934. It was assigned to this individual provider in the NPPES registry on March 22, 2019.

Where is Diana Brooks located?

Diana Brooks practices at 222 Tongass Dr, Sitka, AK 99835. The listed phone number is (907) 966-8611.

What is Diana Brooks's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Diana Brooks enrolled in Medicare?

Yes. Diana Brooks is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Diana Brooks was last updated on April 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.