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MS. ANNA SUZETTE CALLAHAN MA, LPC
NPI 1811123094
Counselor - Mental Health in Mount Pleasant, SC

Active since June 02, 2009PECOS Enrolled
1002 ANNA KNAPP EXT, SUITE 203, MOUNT PLEASANT, SC 29464(843) 853-7030(843) 884-5353 Get Directions Write a Review

NPPES record last updated: June 9, 2009. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Ms. Anna Suzette Callahan Ma, Lpc NPPES

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

MS. ANNA SUZETTE CALLAHAN MA, LPC (NPI 1811123094) is an individual mental health provider in Mount Pleasant, South Carolina, licensed in South Carolina (4736) and active in the NPI registry since June 2009. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1811123094
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMS. ANNA SUZETTE CALLAHANCredential: MA, LPC
Location Address1002 ANNA KNAPP EXT, SUITE 203Mount Pleasant, SC 29464-5421
Mailing Address1002 Anna Knapp Ext, Suite 203Mount Pleasant, SC 29464-5421 · (843) 853-7030 · Fax (843) 884-5353
Phone(843) 853-7030
Fax(843) 884-5353
Sole ProprietorYes
Enumeration DateJune 2, 2009
Last NPPES UpdateJune 9, 2009
✔ NPI 1811123094 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in SC · 4736
1002 ANNA KNAPP EXT, Mount Pleasant, SC 29464
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of North Carolina 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 (PECOS)

Ms. Anna Suzette Callahan Ma, Lpc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Anna Callahan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Fetter Health Care Network, Inc.
4.6 mi
Federally Qualified Health Center (FQHC)
51 NASSAU ST
Charleston, SC 29403
NPI 1003827304 (843) 722-4112

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 2

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

LYNNE GALBALLY LLC
Counselor (Mental Health)
1002 ANNA KNAPP EXT, SUITE 203
MOUNT PLEASANT, SC 29464
Charleston County (843) 437-2845
MS. JANICE ELIZABETH PATTERSON-CLARKE M.A., LPC
Counselor (Mental Health)
1002 ANNA KNAPP EXT, SUITE 203
MOUNT PLEASANT, SC 29464
Charleston County (843) 693-1848

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 Anna Callahan's NPI number?

The NPI number for Anna Callahan is 1811123094. It was assigned to this individual provider in the NPPES registry on June 2, 2009.

Where is Anna Callahan located?

Anna Callahan practices at 1002 Anna Knapp Ext Suite 203, Mount Pleasant, SC 29464. The listed phone number is (843) 853-7030.

What is Anna Callahan's specialty?

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

Is Anna Callahan enrolled in Medicare?

Yes. Anna Callahan is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Anna Callahan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anna Callahan reassigns Medicare benefits to Fetter Health Care Network, Inc. (Charleston, SC). 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 Anna Callahan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Anna Callahan accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, Molina Healthcare and UnitedHealthcare list Anna Callahan 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 Anna Callahan was last updated on June 9, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.