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MRS. MELISSA A. GRIFFITH CROOKS
NPI 1639708704
Social Worker in Warrenton, VA

Active since April 02, 2020PECOS EnrolledAccepts Medicare Assignment
IN LUCK COUNSELING, LLC, 92 MAIN STREET, WARRENTON, VA 20186(703) 997-6641 Get Directions Write a Review

NPPES record last updated: April 2, 2020. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Mrs. Melissa A. Griffith Crooks NPPES

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

MRS. MELISSA A. GRIFFITH CROOKS (NPI 1639708704) is an individual social worker in Warrenton, Virginia and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS and is a graduate of Other (1999).

NPPES Registry Identity

NPI1639708704
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameMRS. MELISSA A. GRIFFITH CROOKS
Location AddressIN LUCK COUNSELING, LLC, 92 MAIN STREETWarrenton, VA 20186
Mailing Address26036 Iverson DriveSouth Riding, VA 20152 · (703) 244-1679
Phone(703) 997-6641
Sole ProprietorNo
Medical School CMSOtherGraduated 1999
Enumeration DateApril 2, 2020
NPPES CertifiedApril 2, 2020
✔ NPI 1639708704 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
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.
IN LUCK COUNSELING, LLC, Warrenton, VA 20186
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mrs. Melissa A. Griffith Crooks 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 ID9931547726
PECOS Enrollment IDI20240328003418, I20240402001198
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Melissa Crooks reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

In Luck Counseling LLC
2.8 mi
Mental Health
92 MAIN ST STE 201
Warrenton, VA 20186
  • Reassigned Medicare billing, District of Columbia and Virginia enrollments
  • 3 clinicians in this Medicare group
NPI 1174181168 (703) 997-6641
Sondermind Provider Network LLC
1,454 mi
Clinical
1738 WYNKOOP ST STE 303
Denver, CO 80202
  • Reassigned Medicare billing, Virginia enrollment
  • 241 clinicians in this Medicare group
NPI 1760854442 (844) 843-7279

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Melissa Crooks's NPI number?

The NPI number for Melissa Crooks is 1639708704. It was assigned to this individual provider in the NPPES registry on April 2, 2020.

Where is Melissa Crooks located?

Melissa Crooks practices at In Luck Counseling, LLC 92 Main Street, Warrenton, VA 20186. The listed phone number is (703) 997-6641.

What is Melissa Crooks's specialty?

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

Is Melissa Crooks enrolled in Medicare?

Yes. Melissa Crooks 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.

Which organizations bill Medicare for Melissa Crooks's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Melissa Crooks reassigns Medicare benefits to 2 organizations: In Luck Counseling LLC (Warrenton, VA) and Sondermind Provider Network LLC (Denver, CO). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Melissa Crooks's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Melissa Crooks accept?

Health plans from Oscar Health list Melissa Crooks 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 Melissa Crooks was last updated on April 2, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.