DR. JAMES CHRISTIAN GRAY DNP, PMHNP
NPI 1164194171
Nurse Practitioner - Psychiatric/Mental Health in Lake Oswego, OR

Q: What is James Gray's NPI number?

The NPI number for James Gray is 1164194171. It was assigned to this individual provider in the NPPES registry on September 29, 2021.

Q: What is James Gray's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Q: When was this NPI record last updated?

The NPPES record for James Gray was last updated on March 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since September 29, 2021PECOS EnrolledAccepts Medicare Assignment

5 CENTERPOINTE DR STE 400, LAKE OSWEGO, OR 97035(503) 744-7186(503) 386-3226 Get Directions Write a Review

NPPES record last updated: March 10, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 10, 2026, Dec 4, 2024, Sep 19, 2024 and 4 more (7 updates tracked since 2021).

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About Dr. James Christian Gray Dnp, Pmhnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JAMES CHRISTIAN GRAY DNP, PMHNP (NPI 1164194171) is an individual psychiatric/mental health provider in Lake Oswego, Oregon, licensed in Oregon (10029068) and active in the NPI registry since September 2021. He is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1164194171

Entity TypeIndividualMale

Primary Taxonomy363LP0808X

Provider Legal NameDR. JAMES CHRISTIAN GRAYCredential: DNP, PMHNP

Location Address5 CENTERPOINTE DR STE 400Lake Oswego, OR 97035-8661

Mailing Address5 Centerpointe Dr Ste 400Lake Oswego, OR 97035-8661 · (503) 744-7186 · Fax (503) 386-3226

Phone(503) 744-7186

Fax(503) 386-3226

Sole ProprietorNo

Medical School CMSOtherGraduated 2024

Enumeration DateSeptember 29, 2021

Last NPPES UpdateMarch 10, 20267 updates tracked since enumeration

NPPES CertifiedMarch 10, 2026

✔ NPI 1164194171 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

Licenses✔ Licensed in OR · 10029068✔ Licensed in WA · AP61630979

Also ListedRegistered NurseTaxonomy 163W00000X · License 202110540RN (OR), RN61630969 (WA)

5 CENTERPOINTE DR STE 400, Lake Oswego, OR 97035

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Moda Health Plan, Inc., Providence Health Plan and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. James Christian Gray Dnp, Pmhnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1456887900

PECOS Enrollment IDI20241209001036

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97035 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$90.51 typical visit price

range $58.99 – $176.88

Typical copayment $22.62 (range $14.74 – $44.22)

Most-billed visit code 99203

Established Patient

$103.51 typical visit price

range $19.32 – $144.79

Typical copayment $25.87 (range $4.83 – $36.19)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

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Psychiatry & Neurology (Psychiatry)