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MS. HEIDI BLATTEL-BRENNAN MSW
NPI 1902929656
Social Worker - Clinical in Fairfax, VA

Active since April 09, 2007Opted out of Medicare · through Apr 1, 2027
10560 MAIN ST, SUITE 410, FAIRFAX, VA 22030(703) 352-8536(703) 352-9040 Get Directions Write a Review

NPPES record last updated: March 26, 2012. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Ms. Heidi Blattel-brennan Msw NPPES

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

MS. HEIDI BLATTEL-BRENNAN MSW (NPI 1902929656) is an individual clinical provider in Fairfax, Virginia, licensed in Virginia (0904002651) and active in the NPI registry since April 2007. She has opted out of Medicare through April 1, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1902929656
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. HEIDI BLATTEL-BRENNANCredential: MSW
Location Address10560 MAIN ST, SUITE 410Fairfax, VA 22030-7182
Mailing Address10560 Main St, Suite 410Fairfax, VA 22030-7182 · (703) 352-8536 · Fax (703) 352-9040
Phone(703) 352-8536
Fax(703) 352-9040
Sole ProprietorYes
Enumeration DateApril 9, 2007
Last NPPES UpdateMarch 26, 2012
✔ NPI 1902929656 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in VA · 0904002651
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.
10560 MAIN ST, Fairfax, VA 22030
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Ms. Heidi Blattel-brennan Msw has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from April 1, 2017 through April 1, 2027.

Opt-Out Effective DateApril 1, 2017
Opt-Out In Effect ThroughApril 1, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22030 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 $65.18 – $194.86
Typical copayment $0.00 (range $16.29 – $48.71)
Most-billed visit code NA
Established Patient
$80.66 typical visit price
range $21.40 – $158.88
Typical copayment $20.16 (range $5.35 – $39.72)
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.

DR. TARA LEIGH REYNOLDS
Psychologist (Clinical)
10560 MAIN ST, SUITE 518
FAIRFAX, VA 22030
Fairfax City (703) 349-2999
FATINA SMITH LCSW
Social Worker (Clinical)
10560 MAIN ST, SUITE 317
FAIRFAX, VA 22030
Fairfax City (703) 728-8329
JEANNE MARIE MARQUIS PHD
Psychologist (Clinical)
10560 MAIN ST, STE 507
FAIRFAX, VA 22030
Fairfax City (703) 691-1326
SHEILA BURLINGTON FINNERTY R.N., L.C.S.W.
Counselor (Mental Health)
10560 MAIN ST, SUITE 410
FAIRFAX, VA 22030
Fairfax City (703) 352-8534
THE ARBOR CENTER
Marriage & Family Therapist
10560 MAIN ST, SUITE 410
FAIRFAX, VA 22030
Fairfax City (703) 352-8900
ACCUMEDS HOME CARE LLC
Respite Care
10560 MAIN ST, SUITE 112
FAIRFAX, VA 22030
Fairfax City (703) 371-1344
DR. BARRY N BURIJON PHD
Psychologist
10560 MAIN ST, SUITE 507
FAIRFAX, VA 22030
Fairfax City (703) 691-1326
MELISSA DIANNE ADDESSI LPC
Counselor (Mental Health)
10560 MAIN ST
FAIRFAX, VA 22030
Fairfax City (571) 264-8192

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 Heidi Blattel-brennan's NPI number?

The NPI number for Heidi Blattel-brennan is 1902929656. It was assigned to this individual provider in the NPPES registry on April 9, 2007.

Where is Heidi Blattel-brennan located?

Heidi Blattel-brennan practices at 10560 Main St Suite 410, Fairfax, VA 22030. The listed phone number is (703) 352-8536.

What is Heidi Blattel-brennan's specialty?

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

Is Heidi Blattel-brennan enrolled in Medicare?

No. Heidi Blattel-brennan has opted out of Medicare through April 1, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Heidi Blattel-brennan was last updated on March 26, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years 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.