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SIGMA HEALTH SERVICES LLC
NPI 1962643270
Community/Behavioral Health in Raleigh, NC

Active since March 16, 2009
1001 NAVAHO DR STE GL150, RALEIGH, NC 27609(919) 868-0084(919) 848-9109 Get Directions Write a Review

NPPES record last updated: April 10, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 10, 2024, Oct 28, 2016 (2 updates tracked since 2016).

About Sigma Health Services Llc NPPES

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

SIGMA HEALTH SERVICES LLC (NPI 1962643270) is a healthcare organization registered as a community/behavioral health in Raleigh, North Carolina and active in the NPI registry since March 2009. The organization maintains a secondary practice location in Raleigh and lists James C Ward, Executive Director, as its authorized official.

NPPES Registry Identity

NPI1962643270
Entity TypeOrganization
Primary Taxonomy251S00000X
Legal Business NameSIGMA HEALTH SERVICES LLC
Location Address1001 NAVAHO DR STE GL150Raleigh, NC 27609-7318
Mailing Address1001 Navaho Dr Ste Gl150Raleigh, NC 27609-7318 · (919) 868-0084 · Fax (919) 848-9109
Phone(919) 868-0084
Fax(919) 848-9109
Organization SubpartNo
Authorized OfficialJames C WardExecutive Director · (919) 848-9108
Enumeration DateMarch 16, 2009
Last NPPES UpdateApril 10, 20242 updates tracked since enumeration
NPPES CertifiedApril 10, 2024
✔ NPI 1962643270 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ Primary SpecialtyCommunity/Behavioral HealthAgencies
Taxonomy Code251S00000X
Definition
A private or public agency usually under local government jurisdiction, responsible for assuring the delivery of community based mental health, intellectual disabilities, substance abuse and/or behavioral health services to individuals with those disabilities. Services may range from companion care, respite, transportation, community integration, crisis intervention and stabilization, supported employment, day support, prevocational services, residential support, therapeutic and supportive consultation, environmental modifications, intensive in-home therapy and day treatment, in addition to traditional mental health and behavioral treatment.
Also ListedCounselor · ProfessionalTaxonomy 101YP2500X · License 5567 (NC)
Also ListedPsychiatry & Neurology · Addiction MedicineTaxonomy 2084A0401X
Also ListedPsychiatry & Neurology · Addiction PsychiatryTaxonomy 2084P0802X
Also ListedPsychiatry & Neurology · Child & Adolescent PsychiatryTaxonomy 2084P0804X
1001 NAVAHO DR STE GL150, Raleigh, NC 27609
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Secondary Practice Location 1

Location 12321 Crabtree Blvd, Suite 250Raleigh, NC 27604-3048 · Phone (919) 848-9108 · Fax (919) 848-9109

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of NC.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sigma Health Services Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

8

Medicare enrollment records show 8 clinicians reassign Medicare billing to Sigma Health Services LLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 5 within 10 miles. They are listed nearest first.

Clinicians, nearest first (8)

Pauline Ferguson Turrentine, LCSW
Clinical Social Worker
NPI 1992523070
1001 NAVAHO DR STE GL150
Raleigh, NC 27609
(919) 283-2732
✔ PECOSSame address
Ronald Johnson, LCAS (REGISTERED)
Mental Health Counselor
NPI 1730619859
3826 BLAND RD
Raleigh, NC 27609
(919) 872-1441
✔ PECOS0.8 mi
Milayo Price, MA, LCMHC
Mental Health Counselor
NPI 1073888939
4700 FALLS OF NEUSE RD STE 355
Raleigh, NC 27609
(855) 501-1004
✔ PECOS1.3 mi
Gwendolyn Witherspoon
Mental Health Counselor
NPI 1144721069
2321 CRABTREE BLVD STE 250
Raleigh, NC 27604
(919) 757-9225
✔ PECOS1.8 mi
Tony Glenn
Mental Health Counselor
NPI 1427430743
1100 LOGGER CT
Raleigh, NC 27609
(919) 844-7770
✔ PECOS2.5 mi
Sampson Harrell, M.D.
Family Practice
NPI 1659397495
702 N MAIN ST
Roxboro, NC 27573
(336) 599-9271
✔ PECOS44 mi
Yolonda Edgerton, SAC
Clinical Social Worker
NPI 1184740151
6430 RICHMOND AVE STE 420
Houston, TX 77057
(252) 679-6605
✔ PECOS✔ Accepts Medicare1,067 mi
Fquira Johannes, LCSWA, LCAS
Clinical Social Worker
NPI 1982942017
6500 WILSHIRE BLVD FL 19
Los Angeles, CA 90048
(800) 270-9256
✔ PECOS✔ Accepts Medicare2,244 mi

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

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 Sigma Health Services LLC's NPI number?

The NPI number for Sigma Health Services LLC is 1962643270. It was assigned to this organization in the NPPES registry on March 16, 2009.

Where is Sigma Health Services LLC located?

Sigma Health Services LLC is located at 1001 Navaho Dr Ste Gl150, Raleigh, NC 27609. The listed phone number is (919) 868-0084.

What is Sigma Health Services LLC's specialty?

The primary specialty registered for this NPI is Community/Behavioral Health with taxonomy code 251S00000X.

Is Sigma Health Services LLC enrolled in Medicare?

Yes. Sigma Health Services LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Sigma Health Services LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 8 clinicians in 3 Medicare specialties reassign their Medicare billing to Sigma Health Services LLC. A 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 the clinician's services. The largest specialties are Mental Health Counselor (4), Clinical Social Worker (3) and Family Practice (1). Of these, 1 practice at this address and 5 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Sigma Health Services LLC accept?

Health plans from Blue Cross and Blue Shield of NC list Sigma Health Services LLC 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 Sigma Health Services LLC was last updated on April 10, 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.