Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Elizabeth C. Grueneberger

Q: What type of organization is Elizabeth C. Grueneberger?

Elizabeth C. Grueneberger is registered in NPPES as a Child & Adolescent Psychiatry Physician (its primary provider taxonomy).

Child & Adolescent Psychiatry Physician in Mount Pleasant, SC · enumerated 2016 · authorized official Elizabeth Grueneberger, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1679930184

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Registry record

Entity type Organization (Type 2)

Legal business name Elizabeth C. Grueneberger

Other name <Unavail>

Practice address 519 Live Oak Dr, Mount Pleasant, SC, 29464

Phone (843) 971-8808

Fax (843) 971-9636

Enumeration date Jan 28, 2016

Last updated in NPPES May 5, 2022

Taxonomy & classification

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians Secondary

2084P0804X Child & Adolescent Psychiatry Physician Allopathic & Osteopathic Physicians Primary

2084P0805X Geriatric Psychiatry Physician Allopathic & Osteopathic Physicians · License 31920 (SC) Secondary

Authorized official

Name Elizabeth Grueneberger

Title Owner

Phone (843) 971-8808

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Elizabeth C. Grueneberger?

Elizabeth C. Grueneberger is registered in NPPES as a Child & Adolescent Psychiatry Physician (its primary provider taxonomy).

Providers at this address

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Oak Point Psychiatry, LLC Child & Adolescent Psychiatry Physician · Mount Pleasant, SC NPI 1831808112

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-05.