Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Metha Chonlahan, D.PH.

Psychiatric Pharmacist in Norman, OK · enumerated 2006.

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

National Provider Identifier

1619037330

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Registry record

Entity type Individual (Type 1)

Name Dr. Metha Chonlahan

Credential D.PH.

Sex Male

Practice address 4009 Ripple Ave, Norman, OK, 73072

Phone (405) 701-0814

Enumeration date Dec 11, 2006

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 12511 (OK) Secondary

1835P1200X Pharmacotherapy Pharmacist Pharmacy Service Providers · License 12511 (OK) Secondary

1835G0303X Geriatric Pharmacist Pharmacy Service Providers · License 12511 (OK) Secondary

1835P1300X Psychiatric Pharmacist Pharmacy Service Providers · License 12511 (OK) Primary

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 Metha Chonlahan?

The National Provider Identifier (NPI) for Metha Chonlahan is 1619037330, a Type 1 (individual) record in the CMS NPPES registry.

Where does Metha Chonlahan practice?

The practice location on file with NPPES is in Norman, OK. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Teya Chonlahan Student in an Organized Health Care Education/Training Program · Norman, OK NPI 1811828031

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