Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Christine Marie Douglas, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner in Hillsboro, OR · enumerated 2023.

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

National Provider Identifier

1003512443

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mrs. Christine Marie Douglas

Credential PMHNP-BC

Sex Female

Practice address 535 Se Washington St, Hillsboro, OR, 97123

Phone (503) 755-6703

Fax (503) 755-6704

Enumeration date Feb 7, 2023

Last updated in NPPES Apr 9, 2026

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 10005976 (OR) Primary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 0033184 (OH) Secondary

Other identifiers

Identifier	Type	State	Issuer
2910854	Medicaid	OH	-

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Christine Douglas?

Christine Douglas is registered in NPPES with the primary taxonomy of Psychiatric/Mental Health Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-09.