Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

John P Quarton PC

Q: What type of organization is John P Quarton PC?

John P Quarton PC is registered in NPPES as a Psychologist (its primary provider taxonomy).

Psychologist in Waterford, MI · enumerated 2006 · authorized official John Quarton, Owner.

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

National Provider Identifier

1528173184

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Registry record

Entity type Organization (Type 2)

Legal business name John P Quarton PC

Other name <Unavail>

Practice address 7508 Pontiac Lake Rd, Waterford, MI, 48327

Phone (248) 802-6756

Fax (248) 623-1917

Enumeration date Aug 21, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

103T00000X Psychologist Behavioral Health & Social Service Providers · License JQ005246 (MI) Primary

Authorized official

Name John Quarton

Title Owner

Phone (248) 802-6756

Other identifiers

Identifier	Type	State	Issuer
1881617512N	Other	MI	IND NPI NUMBER
0F32995	Other	MI	BCBS

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 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 John P Quarton PC?

John P Quarton PC is registered in NPPES as a Psychologist (its primary provider taxonomy).

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