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MEGAN ADAIR CASTEEL LCSW
NPI 1316444532
Social Worker - Clinical in Manassas, VA

Active since April 13, 2018PECOS EnrolledAccepts Medicare Assignment
9625 SURVEYOR CT STE 200, MANASSAS, VA 20110(703) 574-5887(703) 345-0143 Get Directions Write a Review

NPPES record last updated: September 26, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Megan Adair Casteel Lcsw NPPES

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

MEGAN ADAIR CASTEEL LCSW (NPI 1316444532) is an individual clinical provider in Manassas, Virginia, licensed in Virginia (0904011934) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2012).

NPPES Registry Identity

NPI1316444532
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMEGAN ADAIR CASTEELCredential: LCSW
Location Address9625 SURVEYOR CT STE 200Manassas, VA 20110-4408
Mailing Address8270 Willow Oaks Corporate DrFairfax, VA 22031-4511
Phone(703) 574-5887
Fax(703) 345-0143
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateApril 13, 2018
Last NPPES UpdateSeptember 26, 2023
NPPES CertifiedSeptember 26, 2023
✔ NPI 1316444532 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 · 0904011934
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.
9625 SURVEYOR CT STE 200, Manassas, VA 20110
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.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

Megan Adair Casteel 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 ID9133621063
PECOS Enrollment IDI20250918002406
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 20110 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 $56.19 – $170.30
Typical copayment $0.00 (range $14.04 – $42.57)
Most-billed visit code NA
Established Patient
$70.08 typical visit price
range $18.07 – $138.91
Typical copayment $17.52 (range $4.51 – $34.72)
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 4

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

DR. HOLLY DREWER ERWIN PH.D.
Psychologist (Clinical)
9625 SURVEYOR CT STE 200
MANASSAS, VA 20110
Manassas City (703) 330-9933
MORGAN SCRIBNER
Marriage & Family Therapist
9625 SURVEYOR CT STE 200
MANASSAS, VA 20110
Manassas City (703) 574-8232
NATALIA MARGARITA DOMINGUEZ BUELOT
Social Worker (Clinical)
9625 SURVEYOR CT STE 200
MANASSAS, VA 20110
Manassas City (703) 574-8232
ALL OF YOU COUNSELING, P.C.
Social Worker (Clinical)
9625 SURVEYOR CT STE 200
MANASSAS, VA 20110
Manassas City (703) 574-8643

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 Megan Adair Casteel's NPI number?

The NPI number for Megan Adair Casteel is 1316444532. It was assigned to this individual provider in the NPPES registry on April 13, 2018.

Where is Megan Adair Casteel located?

Megan Adair Casteel practices at 9625 Surveyor Ct Ste 200, Manassas, VA 20110. The listed phone number is (703) 574-5887.

What is Megan Adair Casteel's specialty?

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

Is Megan Adair Casteel enrolled in Medicare?

Yes. Megan Adair Casteel 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 Megan Adair Casteel accept?

Health plans from Providence Health Plan list Megan Adair Casteel 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 Megan Adair Casteel was last updated on September 26, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.