DR. MARGARET LILJA BARNES PH.D.
NPI 1720067929
Psychologist - Clinical in Greensboro, NC

Q: What is Margaret Barnes's NPI number?

The NPI number for Margaret Barnes is 1720067929. It was assigned to this individual provider in the NPPES registry on January 16, 2006.

Q: What is Margaret Barnes's specialty?

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

Q: Is Margaret Barnes enrolled in Medicare?

No. Margaret Barnes has opted out of Medicare through May 9, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

Q: When was this NPI record last updated?

The NPPES record for Margaret Barnes was last updated on June 28, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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 January 16, 2006Opted out of Medicare · through May 9, 2027

4512 GRENDEL RD, GREENSBORO, NC 27410(336) 323-6300 Get Directions Write a Review

NPPES record last updated: June 28, 2010. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Margaret Lilja Barnes Ph.d. NPPES

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

DR. MARGARET LILJA BARNES PH.D. (NPI 1720067929) is an individual clinical provider in Greensboro, North Carolina, licensed in North Carolina (1496) and active in the NPI registry since January 2006. She has opted out of Medicare through May 9, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1720067929

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. MARGARET LILJA BARNESCredential: PH.D.

Location Address4512 GRENDEL RDGreensboro, NC 27410-5441

Mailing Address4512 Grendel RdGreensboro, NC 27410-5441 · (336) 323-6300

Phone(336) 323-6300

Sole ProprietorYes

Enumeration DateJanuary 16, 2006

Last NPPES UpdateJune 28, 2010

✔ NPI 1720067929 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 NC · 1496

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.

4512 GRENDEL RD, Greensboro, NC 27410

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Other Identifiers 2

Other0316HNC · Bcbs

Medicare ID-Type Unspecified2812223NC · Psychologist

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Margaret Lilja Barnes Ph.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from May 9, 2019 through May 9, 2027.

Opt-Out Effective DateMay 9, 2019

Opt-Out In Effect ThroughMay 9, 2027Opt-out affidavits renew automatically every two years unless cancelled

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 27410 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$165.09 typical visit price

range $54.12 – $165.09

Typical copayment $41.27 (range $13.53 – $41.27)

Most-billed visit code 99205

Established Patient

$95.94 typical visit price

range $17.21 – $134.61

Typical copayment $23.98 (range $4.30 – $33.65)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Margaret Barnes's NPI number?

The NPI number for Margaret Barnes is 1720067929. It was assigned to this individual provider in the NPPES registry on January 16, 2006.

Where is Margaret Barnes located?

Margaret Barnes practices at 4512 Grendel Rd, Greensboro, NC 27410. The listed phone number is (336) 323-6300.

What is Margaret Barnes's specialty?

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

Is Margaret Barnes enrolled in Medicare?

No. Margaret Barnes has opted out of Medicare through May 9, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Margaret Barnes was last updated on June 28, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.