Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Heidi E Middendorf MD PC

Q: What is the NPI number for Heidi E Middendorf MD PC?

The NPI for Heidi E Middendorf MD PC is 1457477408, a Type 2 (organization) record in the CMS NPPES registry.

Medical Specialty Clinic/Center in Chapel Hill, NC · enumerated 2007 · authorized official Heidi Middendorf, President, Owner.

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

National Provider Identifier

1457477408

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Registry record

Entity type Organization (Type 2)

Legal business name Heidi E Middendorf MD PC

Practice address 180 Providence Rd, Suite 5, Chapel Hill, NC, 27514

Phone (919) 493-0569

Fax (919) 403-9101

Enumeration date Mar 21, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

261QM2500X Medical Specialty Clinic/Center Ambulatory Health Care Facilities · License 39035 (NC) Primary

Authorized official

Name Heidi Middendorf

Title President, Owner

Phone (919) 493-0569

Other identifiers

Identifier	Type	State	Issuer
58797	Other	NC	BCBS NUMBER

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Heidi E Middendorf MD PC?

The NPI for Heidi E Middendorf MD PC is 1457477408, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Heidi E Middendorf MD PC?

NPPES lists Heidi Middendorf (President, Owner) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.