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DR. ELIZABETH LYNNE BAKER M.D.
NPI 1447409735
Psychiatry & Neurology - Child & Adolescent Psychiatry in Columbia, SC

Active since September 11, 2008PECOS Enrolled
220 FAISON DR, WILLIAM S. HALL INSTITUTE, COLUMBIA, SC 29203(843) 697-1323 Get Directions Write a Review

NPPES record last updated: December 13, 2016. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Elizabeth Lynne Baker M.d. NPPES

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

DR. ELIZABETH LYNNE BAKER M.D. (NPI 1447409735) is an individual child & adolescent psychiatry provider in Columbia, South Carolina, licensed in South Carolina (014156) and active in the NPI registry since September 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1447409735
Entity TypeIndividualFemale
Primary Taxonomy2084P0804X
Provider Legal NameDR. ELIZABETH LYNNE BAKERCredential: M.D.
Location Address220 FAISON DR, WILLIAM S. HALL INSTITUTEColumbia, SC 29203-3210
Mailing Address220 Faison DrColumbia, SC 29203-3210 · (843) 697-1323
Phone(843) 697-1323
Sole ProprietorNo
Enumeration DateSeptember 11, 2008
Last NPPES UpdateDecember 13, 2016
✔ NPI 1447409735 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0804X
License✔ Licensed in SC · 014156
Definition
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
220 FAISON DR, Columbia, SC 29203
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Other Names 1

Former Name (1)Dr. Elizabeth Harvey Baker M.d.

Other Identifiers 1

Medicaid141567SC

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Elizabeth Lynne Baker M.d. 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 Reassignments

2

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

South Carolina Dept Of Mental Health Accounting Office
Same address
Psychiatric Hospital
220 FAISON DR
Columbia, SC 29203
  • Reassigned Medicare billing, South Carolina enrollment
  • 236 clinicians in this Medicare group
NPI 1295785137 (803) 898-1662
Djb MD LLC
105 mi
Psychiatry
115 FAIRCHILD ST STE 170
Daniel Island, SC 29492
  • Reassigned Medicare billing, South Carolina enrollment
  • 9 clinicians in this Medicare group
NPI 1366941148 (803) 339-1563

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 20

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

SARAH ELIZABETH PADGETT PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
220 FAISON DR
COLUMBIA, SC 29203
Richland County (803) 935-7143
DR. SILVIA M BLOCH MD
Psychiatry & Neurology (Psychiatry)
220 FAISON DR
COLUMBIA, SC 29203
Richland County (803) 898-8230
SADE PUGH B.S, M.A
Counselor (Mental Health)
220 FAISON DR
COLUMBIA, SC 29203
Richland County (803) 394-2982
SOUTH CAROLINA DEPT OF MENTAL HEALTH ACCOUNTING OFFICE
Psychiatric Hospital
220 FAISON DR
COLUMBIA, SC 29203
Richland County (803) 898-8405
MARIA T YU M.D.
Psychiatry & Neurology (Psychiatry)
220 FAISON DR
COLUMBIA, SC 29203
Richland County (803) 898-8405
SOUTH CAROLINA DEPT OF MENTAL HEALTH ACCOUNTING OFFICE
Psychiatric Hospital
220 FAISON DR
COLUMBIA, SC 29203
Richland County (803) 898-1662
SOUTH CAROLINA DEPT OF MENTAL HEALTH ACCOUNTING OFFICE
Pharmacy (Long Term Care Pharmacy)
220 FAISON DR
COLUMBIA, SC 29203
Richland County (803) 935-7154
DR. KAREN FLORA SWAIM PH.D.
Psychologist (Clinical)
220 FAISON DR
COLUMBIA, SC 29203
Richland County (803) 898-1662

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 Elizabeth Baker's NPI number?

The NPI number for Elizabeth Baker is 1447409735. It was assigned to this individual provider in the NPPES registry on September 11, 2008. The provider is also known as Dr. Elizabeth Harvey Baker M.D..

Where is Elizabeth Baker located?

Elizabeth Baker practices at 220 Faison Dr William S. Hall Institute, Columbia, SC 29203. The listed phone number is (843) 697-1323.

What is Elizabeth Baker's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Is Elizabeth Baker enrolled in Medicare?

Yes. Elizabeth Baker is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Elizabeth Baker's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Baker reassigns Medicare benefits to 2 organizations: South Carolina Dept Of Mental Health Accounting Office (Columbia, SC) and Djb MD LLC (Daniel Island, SC). 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 Elizabeth Baker'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 Elizabeth Baker was last updated on December 13, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.