1. Home
  2. Directory
  3. Virginia
  4. Windsor
  5. Social Worker
  6. NPI Profile

MS. MARIELLEN E BLANTON LCSW
NPI 1245270909
Social Worker - Clinical in Windsor, VA

Active since June 08, 2006PECOS EnrolledAccepts Medicare Assignment
79 E WINDSOR BLVD, WINDSOR, VA 23487(757) 242-9988(757) 242-3647 Get Directions Write a Review

NPPES record last updated: March 19, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Ms. Mariellen E Blanton Lcsw NPPES

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

MS. MARIELLEN E BLANTON LCSW (NPI 1245270909) is an individual clinical provider in Windsor, Virginia, licensed in Virginia (0904006099) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1998).

NPPES Registry Identity

NPI1245270909
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. MARIELLEN E BLANTONCredential: LCSW
Location Address79 E WINDSOR BLVDWindsor, VA 23487-9410
Mailing Address2816 W Gibbs RdVirginia Beach, VA 23457-1067 · (757) 242-9988
Phone(757) 242-9988
Fax(757) 242-3647
Sole ProprietorNo
Medical School CMSOtherGraduated 1998
Enumeration DateJune 8, 2006
Last NPPES UpdateMarch 19, 2008
✔ NPI 1245270909 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in VA · 0904006099
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.
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License 0710101448 (VA)
79 E WINDSOR BLVD, Windsor, VA 23487
Open in Google Maps ↗

Other Identifiers 9

Other248016Anthem Bcbs
Other194059VA · Bsva
Other268230Compsych
Other1322073Compsych
OtherO88709MVA · Sentara Mental Health
Medicare PIN011892C03VA
Other2143183VA · Mamsi
Medicare PIN010125C87VA
Other374444VA · Champus

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

Ms. Mariellen E Blanton 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 ID2567472707
PECOS Enrollment IDI20060502000632
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 Mariellen Blanton reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Tidewater Psychotherapy Services
32 mi
Social Worker
260 GRAYSON RD, SUITE 100
Virginia Beach, VA 23462
  • Reassigned Medicare billing, Virginia enrollment
  • 12 clinicians in this Medicare group
NPI 1700830742 (757) 497-3670
Thrive Counseling LLC
139 mi
Mental Health
1000 JEFFERSON ST STE 2C
Lynchburg, VA 24504
  • Reassigned Medicare billing, Virginia enrollment
  • 302 clinicians in this Medicare group
NPI 1215181300 (855) 284-7483

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 23487 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.

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 Mariellen Blanton's NPI number?

The NPI number for Mariellen Blanton is 1245270909. It was assigned to this individual provider in the NPPES registry on June 8, 2006.

Where is Mariellen Blanton located?

Mariellen Blanton practices at 79 E Windsor Blvd, Windsor, VA 23487. The listed phone number is (757) 242-9988.

What is Mariellen Blanton's specialty?

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

Is Mariellen Blanton enrolled in Medicare?

Yes. Mariellen Blanton 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 Mariellen Blanton's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mariellen Blanton reassigns Medicare benefits to 2 organizations: Tidewater Psychotherapy Services (Virginia Beach, VA) and Thrive Counseling LLC (Lynchburg, VA). 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 Mariellen Blanton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Mariellen Blanton was last updated on March 19, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.