Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christopher M Ryan Douglas, BA

Peer Specialist in Los Angeles, CA · enumerated 2023.

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

National Provider Identifier

1184499600

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Christopher M Ryan Douglas

Credential BA

Sex Male

Practice address 682 S Coronado St, Los Angeles, CA, 90057

Phone (213) 388-5277

Enumeration date Nov 15, 2023

Last updated in NPPES Nov 15, 2023

Taxonomy & licenses

175T00000X Peer Specialist Other Service Providers · License MPSS-MSVWLP (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
MPSS-MSVWLP	Other	CA	CALMHSA CERTIFICATION 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 Christopher Douglas?

The National Provider Identifier (NPI) for Christopher Douglas is 1184499600, a Type 1 (individual) record in the CMS NPPES registry.

Where does Christopher Douglas practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-15.