Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mc Medical Clinic

Q: What type of organization is Mc Medical Clinic?

Mc Medical Clinic is registered in NPPES as a Primary Care Clinic/Center (its primary provider taxonomy).

Primary Care Clinic/Center in Norwalk, CA · enumerated 2007 · authorized official Melchor Collantes, Doctor.

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

National Provider Identifier

1790901361

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Registry record

Entity type Organization (Type 2)

Legal business name Mc Medical Clinic

Practice address 12100 Imperial Hwy, Suite 102, Norwalk, CA, 90650

Phone (562) 929-4894

Fax (562) 929-6555

Enumeration date Apr 18, 2007

Last updated in NPPES Sep 11, 2025

Taxonomy & classification

261QP2300X Primary Care Clinic/Center Ambulatory Health Care Facilities · License A37955 (CA) Primary

302R00000X Health Maintenance Organization Managed Care Organizations · License A37955 (CA) Secondary

305R00000X Preferred Provider Organization Managed Care Organizations · License A37955 (CA) Secondary

305S00000X Point of Service Managed Care Organizations · License A37955 (CA) Secondary

Authorized official

Name Melchor Collantes

Title Doctor

Phone (562) 929-4894

Other identifiers

Identifier	Type	State	Issuer
N96343	Other	CA	BLUE CROSS PCP

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 type of organization is Mc Medical Clinic?

Mc Medical Clinic is registered in NPPES as a Primary Care Clinic/Center (its primary provider taxonomy).

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.