MARY IADAROLA LCSW
NPI 1669865523
Social Worker in Fairfax, VA

Active since March 16, 2015PECOS EnrolledAccepts Medicare Assignment
3025 HAMAKER CT STE 450, FAIRFAX, VA 22031(240) 800-5772 Get Directions Write a Review

NPPES record last updated: February 12, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mary Iadarola Lcsw NPPES

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

MARY IADAROLA LCSW (NPI 1669865523) is an individual social worker in Fairfax, Virginia, licensed in Virginia (0904008879) and active in the NPI registry since March 2015. She is enrolled in Medicare PECOS, maintains a secondary practice location in Rockville, and is a graduate of Other (1988).

NPPES Registry Identity

NPI1669865523
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameMARY IADAROLACredential: LCSW
Location Address3025 HAMAKER CT STE 450Fairfax, VA 22031-2237
Mailing Address200 Wood Hill RdRockville, MD 20850-8724 · (703) 204-9100 · Fax (301) 610-8402
Sole ProprietorNo
Medical School CMSOtherGraduated 1988
Enumeration DateMarch 16, 2015
Last NPPES UpdateFebruary 12, 2025
NPPES CertifiedFebruary 12, 2025
NPI 1669865523 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License Licensed in VA · 0904008879
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
Also ListedSocial Worker · ClinicalTaxonomy 1041C0700X · License 06664 (MD)
3025 HAMAKER CT STE 450, Fairfax, VA 22031

Secondary Practice Location 1

Location 1200 Wood Hill RdRockville, MD 20850-8724 · Phone (240) 800-5772

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

Mary Iadarola Lcsw 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 ID345560397
PECOS Enrollment IDI20150515000054
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 14

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

Social Worker
3025 HAMAKER CT STE 450
FAIRFAX, VA 22031
Counselor (Mental Health)
3025 HAMAKER CT STE 450
FAIRFAX, VA 22031
Counselor (Mental Health)
3025 HAMAKER CT STE 450
FAIRFAX, VA 22031
Social Worker
3025 HAMAKER CT STE 450
FAIRFAX, VA 22031
Social Worker
3025 HAMAKER CT STE 450
FAIRFAX, VA 22031
Hospice Care, Community Based
3025 HAMAKER CT STE 450
FAIRFAX, VA 22031
Social Worker (Clinical)
3025 HAMAKER CT STE 450
FAIRFAX, VA 22031
Counselor (Professional)
3025 HAMAKER CT STE 450
FAIRFAX, VA 22031

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 Mary Iadarola's NPI number?

The NPI number for Mary Iadarola is 1669865523. It was assigned to this individual provider in the NPPES registry on March 16, 2015.

Where is Mary Iadarola located?

Mary Iadarola practices at 3025 Hamaker Ct Ste 450, Fairfax, VA 22031. The listed phone number is (240) 800-5772.

What is Mary Iadarola's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Is Mary Iadarola enrolled in Medicare?

Yes. Mary Iadarola 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 Mary Iadarola accept?

Health plans from Providence Health Plan list Mary Iadarola 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 Mary Iadarola was last updated on February 12, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.