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MARY ANN SEVERSON LPC, LMHC
NPI 1629123450
Counselor - Mental Health in Greenville, SC

Active since January 24, 2007PECOS Enrolled
430 WOODRUFF RD STE 450, GREENVILLE, SC 29607(864) 400-5130 Get Directions Write a Review

NPPES record last updated: April 2, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mary Ann Severson Lpc, Lmhc NPPES

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

MARY ANN SEVERSON LPC, LMHC (NPI 1629123450) is an individual mental health provider in Greenville, South Carolina, licensed in South Carolina (LPC9136) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS, maintains a secondary practice location in Sebring, and is a graduate of Other (2001).

NPPES Registry Identity

NPI1629123450
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMARY ANN SEVERSONCredential: LPC, LMHC
Location Address430 WOODRUFF RD STE 450Greenville, SC 29607-3443
Mailing Address221 Trotters Ridge LnSimpsonville, SC 29681 · (863) 414-7483 · Fax (863) 314-9640
Phone(864) 400-5130
Sole ProprietorNo
Medical School CMSOtherGraduated 2001
Enumeration DateJanuary 24, 2007
Last NPPES UpdateApril 2, 2024
NPPES CertifiedApril 2, 2024
✔ NPI 1629123450 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
Licenses✔ Licensed in SC · LPC9136✔ Licensed in IA · LMHC39004878A✔ Licensed in FL · LMHC7711✔ Licensed in FL · MH7711
430 WOODRUFF RD STE 450, Greenville, SC 29607
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Other Names 1

Former Name (1)Mary Ann Little

Secondary Practice Location 1

Location 13200 US Highway 27 S, SUITE 304Sebring, FL 33870-5473 · Phone (863) 314-0622 · Fax (863) 314-9640

Other Identifiers 1

OtherZ050LFL · Bcbs Fl

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of NC, Harvard Pilgrim Health Care.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mary Ann Severson Lpc, Lmhc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9830667203
PECOS Enrollment IDI20260506000387
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 Reassignment

Medicare enrollment records show Mary Ann Severson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Sailor Health Medical PA
638 mi
Psychologist
2332 GALIANO ST FL 2
Coral Gables, FL 33134
  • Reassigned Medicare billing, Florida and South Carolina enrollments
  • 109 clinicians in this Medicare group
NPI 1841012960 (786) 269-0333

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

Other Providers at the Same Location NPPES 16

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

KHABONINA JOY BERESFORD LMSW
Social Worker
430 WOODRUFF RD STE 450
GREENVILLE, SC 29607
Greenville County (864) 400-5130
KAYLA GAIL ANTHONY MS, LPC, LMHC
Counselor (Professional)
430 WOODRUFF RD STE 450
GREENVILLE, SC 29607
Greenville County (864) 400-5130
CHANDRA SHAWAN MILLS MA, LPC, LAC
Counselor (Professional)
430 WOODRUFF RD STE 450
GREENVILLE, SC 29607
Greenville County (864) 400-5130
MR. ZACHARY LEE MILLER MMFT, LMFT
Marriage & Family Therapist
430 WOODRUFF RD STE 450
GREENVILLE, SC 29607
Greenville County (864) 729-2927
LATOYA NICOLE LETMON
Social Worker
430 WOODRUFF RD STE 450
GREENVILLE, SC 29607
Greenville County (864) 400-5130
ANDREW SCHROEDER PACE
Counselor (Mental Health)
430 WOODRUFF RD STE 450
GREENVILLE, SC 29607
Greenville County (864) 400-5130
EMILY PEREZ BONNET LPC
Counselor (Mental Health)
430 WOODRUFF RD STE 450
GREENVILLE, SC 29607
Greenville County (864) 400-5130
MISS DANIELA MARIE HATTER M.ED, ED.S, LPC
Counselor (Mental Health)
430 WOODRUFF RD STE 450
GREENVILLE, SC 29607
Greenville County (864) 400-5130

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 Ann Severson's NPI number?

The NPI number for Mary Ann Severson is 1629123450. It was assigned to this individual provider in the NPPES registry on January 24, 2007. The provider is also known as Mary Ann Little.

Where is Mary Ann Severson located?

Mary Ann Severson practices at 430 Woodruff Rd Ste 450, Greenville, SC 29607. The listed phone number is (864) 400-5130.

What is Mary Ann Severson's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Mary Ann Severson enrolled in Medicare?

Yes. Mary Ann Severson is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mary Ann Severson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mary Ann Severson reassigns Medicare benefits to Sailor Health Medical PA (Coral Gables, FL). The 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 Mary Ann Severson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mary Ann Severson accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of NC and Harvard Pilgrim Health Care list Mary Ann Severson 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 Ann Severson was last updated on April 2, 2024. 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.