MR. GREGORY L DAHL LPC, LPCS,CACII, NCC
NPI 1871750364
Counselor - Professional in Columbia, SC

Active since May 21, 2008PECOS EnrolledAccepts Medicare Assignment
1620 LADY ST STE B, COLUMBIA, SC 29201(803) 622-0792(803) 451-7604 Get Directions Write a Review

NPPES record last updated: February 28, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Gregory L Dahl Lpc, Lpcs,cacii, Ncc NPPES

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

MR. GREGORY L DAHL LPC, LPCS,CACII, NCC (NPI 1871750364) is an individual professional provider in Columbia, South Carolina, licensed in South Carolina (5374) and active in the NPI registry since May 2008. He is enrolled in Medicare PECOS and is a graduate of University Of South Carolina School Of Medicine (2004).

NPPES Registry Identity

NPI1871750364
Entity TypeIndividualMale
Primary Taxonomy101YP2500X
Provider Legal NameMR. GREGORY L DAHLCredential: LPC, LPCS,CACII, NCC
Location Address1620 LADY ST STE BColumbia, SC 29201-3482
Mailing Address1620 Lady St Ste BColumbia, SC 29201-3482 · (803) 622-0792 · Fax (803) 451-7604
Fax(803) 451-7604
Sole ProprietorYes
Medical School CMSUniversity Of South Carolina School Of MedicineGraduated 2004
Enumeration DateMay 21, 2008
Last NPPES UpdateFebruary 28, 2014
NPI 1871750364 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License Licensed in SC · 5374
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License 1005205 (SC)
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License 5134 (SC)
1620 LADY ST STE B, Columbia, SC 29201

Other Identifiers 3

Medicare PIN3347SC
Other3000641104SC · Workers' Comp
Medicaid322842SC

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Mr. Gregory L Dahl Lpc, Lpcs,cacii, Ncc 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 ID5890213367
PECOS Enrollment IDI20250519001197
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.

Other Providers at the Same Location NPPES 3

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

Counselor
1620 LADY ST STE B
COLUMBIA, SC 29201
Psychiatry & Neurology (Psychiatry)
1620 LADY ST STE B
COLUMBIA, SC 29201
Internal Medicine (Addiction Medicine)
1620 LADY ST STE B
COLUMBIA, SC 29201

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 Gregory Dahl's NPI number?

The NPI number for Gregory Dahl is 1871750364. It was assigned to this individual provider in the NPPES registry on May 21, 2008.

Where is Gregory Dahl located?

Gregory Dahl practices at 1620 Lady St Ste B, Columbia, SC 29201. The listed phone number is (803) 622-0792.

What is Gregory Dahl's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Is Gregory Dahl enrolled in Medicare?

Yes. Gregory Dahl 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.

What insurance does Gregory Dahl accept?

Health plans from Providence Health Plan and UnitedHealthcare list Gregory Dahl 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 Gregory Dahl was last updated on February 28, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.