THERESA ELLEN MELLOH PHD
NPI 1295834109
Psychologist - Clinical in Columbia, SC

Q: What is Theresa Melloh's NPI number?

The NPI number for Theresa Melloh is 1295834109. It was assigned to this individual provider in the NPPES registry on September 21, 2006.

Q: What is Theresa Melloh's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Theresa Melloh was last updated on December 20, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since September 21, 2006

99.32/100

CMS Quality Rating

1898 CALHOUN ST, BUILDING 5, COLUMBIA, SC 29201(803) 233-9174(803) 233-2814 Get Directions Write a Review

NPPES record last updated: December 20, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Theresa Ellen Melloh Phd NPPES

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

THERESA ELLEN MELLOH PHD (NPI 1295834109) is an individual clinical provider in Columbia, South Carolina, licensed in South Carolina (616) and active in the NPI registry since September 2006. She maintains a secondary practice location in Columbia.

NPPES Registry Identity

NPI1295834109

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameTHERESA ELLEN MELLOHCredential: PHD

Location Address1898 CALHOUN ST, BUILDING 5Columbia, SC 29201-2649

Mailing Address1898 Calhoun St, Building 5Columbia, SC 29201-2649 · (803) 807-2356

Phone(803) 233-9174

Fax(803) 233-2814

Sole ProprietorYes

Enumeration DateSeptember 21, 2006

Last NPPES UpdateDecember 20, 2021

NPPES CertifiedDecember 20, 2021

✔ NPI 1295834109 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in SC · 616

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

1898 CALHOUN ST, Columbia, SC 29201

Open in Google Maps ↗

Secondary Practice Location 1

Location 13555 Harden Street Ext Ste 141Columbia, SC 29203-6894 · Phone (803) 434-4300 · Fax (803) 434-4351

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

99.32/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

90.59

Promoting Interoperability

100

Improvement Activities

Other Providers at the Same Location NPPES 7

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

SALLY KING PH.D.

Psychologist

1898 CALHOUN ST, UNIT # 5
COLUMBIA, SC 29201

Richland County (803) 252-5300

DR. MARY MICHELE BURNETTE PH. D.

Psychologist

1898 CALHOUN ST, #5 RAINBOW ROW
COLUMBIA, SC 29201

Richland County (803) 233-9175

SALLY KING, PH.D., P.A.

Psychologist (Clinical Child & Adolescent)

1898 CALHOUN ST, UNIT # 5
COLUMBIA, SC 29201

Richland County (803) 252-5300

AVOCADO A DAY NUTRITION LLC

Dietitian, Registered

1898 CALHOUN ST, BLDG #5
COLUMBIA, SC 29201

Richland County (803) 381-3304

TRANSFORMATIONS CONSULTING & LEADERSHIP DEVELOPMENT, LLC

Psychologist (Clinical)

1898 CALHOUN ST, SUITE 8A
COLUMBIA, SC 29201

Richland County (803) 463-4910

DR. MARY F. MACLACHLAN PH.D.

Psychologist

1898 CALHOUN ST, #5 RAINBOW ROW
COLUMBIA, SC 29201

Richland County (803) 233-9239

MARCIA L LEWIS

Psychologist (Clinical)

1898 CALHOUN ST, #5
COLUMBIA, SC 29201

Richland County (803) 233-6388

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 Theresa Melloh's NPI number?

The NPI number for Theresa Melloh is 1295834109. It was assigned to this individual provider in the NPPES registry on September 21, 2006.

Where is Theresa Melloh located?

Theresa Melloh practices at 1898 Calhoun St Building 5, Columbia, SC 29201. The listed phone number is (803) 233-9174.

What is Theresa Melloh's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

What insurance does Theresa Melloh accept?

Health plans from Providence Health Plan list Theresa Melloh 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 Theresa Melloh was last updated on December 20, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.