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WILLIAM MEADE ADCOCK LCSW
NPI 1851675110
Social Worker - Clinical in Marietta, GA

Active since October 05, 2011PECOS EnrolledAccepts Medicare Assignment
2655 DALLAS HWY SW STE 430751, MARIETTA, GA 30064(606) 219-0551(866) 521-7464 Get Directions Write a Review

NPPES record last updated: September 13, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About William Meade Adcock Lcsw NPPES

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

WILLIAM MEADE ADCOCK LCSW (NPI 1851675110) is an individual clinical provider in Marietta, Georgia, licensed in Kentucky (3540) and active in the NPI registry since October 2011. He is enrolled in Medicare PECOS, maintains a secondary practice location in Powder Springs, and is a graduate of Other (2005).

NPPES Registry Identity

NPI1851675110
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameWILLIAM MEADE ADCOCKCredential: LCSW
Location Address2655 DALLAS HWY SW STE 430751Marietta, GA 30064-2597
Mailing Address4378 Parkhurst St SwPowder Springs, GA 30127-5717 · (606) 219-0551 · Fax (866) 521-7464
Phone(606) 219-0551
Fax(866) 521-7464
Sole ProprietorNo
Medical School CMSOtherGraduated 2005
Enumeration DateOctober 5, 2011
Last NPPES UpdateSeptember 13, 2023
NPPES CertifiedSeptember 13, 2023
✔ NPI 1851675110 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses✔ Licensed in KY · 3540✔ Licensed in GA · 6217✔ Licensed in TN · 5268
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.
2655 DALLAS HWY SW STE 430751, Marietta, GA 30064
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Secondary Practice Location 1

Location 14378 Parkhurst St SWPowder Springs, GA 30127-5717 · Phone (606) 219-0551 · Fax (866) 521-7464

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource, Cigna Healthcare, Cigna HealthCare of Florida, Inc. and more.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

William Meade Adcock 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 ID8022272145
PECOS Enrollment IDI20120620000798, I20210805001701
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

3

Medicare enrollment records show William Adcock reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Alpha Counseling Services, LLC
Same address
Mental Health (Including Community Mental Health Center)
2655 DALLAS HWY SW STE 430751
Marietta, GA 30064
  • Reassigned Medicare billing, Georgia enrollment
NPI 1285994897 (606) 219-0551
Grow Healthcare Group PA
623 mi
Mental Health
66 W FLAGLER ST STE 900
Miami, FL 33130
  • Reassigned Medicare billing, Georgia, Kentucky and Tennessee enrollments
  • 994 clinicians in this Medicare group
NPI 1245845932 (786) 244-7711
Sondermind Provider Network LLC
1,194 mi
Clinical
1738 WYNKOOP ST STE 303
Denver, CO 80202
  • Reassigned Medicare billing, Georgia enrollment
  • 206 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30064 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 $56.84 – $172.43
Typical copayment $0.00 (range $14.21 – $43.10)
Most-billed visit code NA
Established Patient
$70.85 typical visit price
range $18.22 – $140.40
Typical copayment $17.71 (range $4.55 – $35.10)
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

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

ALPHA COUNSELING SERVICES, LLC
Clinic/Center (Mental Health (Including Community Mental Health Center))
2655 DALLAS HWY SW STE 430751
MARIETTA, GA 30064
Cobb County (606) 219-0551

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 William Adcock's NPI number?

The NPI number for William Adcock is 1851675110. It was assigned to this individual provider in the NPPES registry on October 5, 2011.

Where is William Adcock located?

William Adcock practices at 2655 Dallas Hwy SW Ste 430751, Marietta, GA 30064. The listed phone number is (606) 219-0551.

What is William Adcock's specialty?

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

Is William Adcock enrolled in Medicare?

Yes. William Adcock 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 William Adcock's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Adcock reassigns Medicare benefits to 3 organizations: Alpha Counseling Services, LLC (Marietta, GA), Grow Healthcare Group PA (Miami, FL) 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 William Adcock's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does William Adcock accept?

Health plans from CareSource, Cigna HealthCare of Florida, Inc., Cigna Healthcare and UnitedHealthcare list William Adcock 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 William Adcock was last updated on September 13, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.