Dr James Christian Gray, DNP, PMHNP - Medicare Nurse Practitioner in Lake Oswego, OR

Dr James Christian Gray, DNP, PMHNP is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Lake Oswego, Oregon. He graduated from nursing school in 2024 and has 2 years of diverse experience with area of expertise as Nurse Practitioner. He is a member of the group practice Legacy Emanuel Hospital And Health Center and his current practice location is 5 Centerpointe Dr Ste 400, Lake Oswego, Oregon. You can reach out to his office (for appointments etc.) via phone at (503) 744-7186.

Dr James Christian Gray is licensed to practice in Oregon (license number 10029068) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1164194171.

Contact Information

Dr James Christian Gray, DNP, PMHNP
5 Centerpointe Dr Ste 400,
Lake Oswego, OR 97035-8661
(503) 744-7186
(503) 386-3226

Map and Direction




Provider's Profile

Full NameDr James Christian Gray
GenderMale
SpecialityNurse Practitioner
Experience2 Years
Location5 Centerpointe Dr Ste 400, Lake Oswego, Oregon
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr James Christian Gray graduated from nursing school in 2024
  NPI Data:
  • NPI Number: 1164194171
  • Provider Enumeration Date: 09/29/2021
  • Last Update Date: 03/10/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 1456887900
  • Enrollment ID: I20241209001036

Medical Identifiers

Medical identifiers for Dr James Christian Gray such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164194171NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP0808XNurse Practitioner - Psychiatric/mental Health 10029068 (Oregon)Primary
163W00000XRegistered Nurse 202110540RN (Oregon)Secondary
163W00000XRegistered Nurse RN61630969 (Washington)Secondary
363LP0808XNurse Practitioner - Psychiatric/mental Health AP61630979 (Washington)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Legacy Emanuel Hospital And Health Center4587573639233

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr James Christian Gray allows following entities to bill medicare on his behalf.
Entity NameLegacy Emanuel Hospital & Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831112358
PECOS PAC ID: 4587573639
Enrollment ID: O20040127001204

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr James Christian Gray is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr James Christian Gray, DNP, PMHNP
5 Centerpointe Dr Ste 400,
Lake Oswego, OR 97035-8661

Ph: (503) 744-7186
Dr James Christian Gray, DNP, PMHNP
5 Centerpointe Dr Ste 400,
Lake Oswego, OR 97035-8661

Ph: (503) 744-7186

Reviews and Comments


Nurse Practitioner Nurses in Lake Oswego, OR

Susan Ranae Battle, FNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 5 Centerpointe Dr, Lake Oswego, OR 97035
Phone: 541-214-6301    Fax: 855-510-1784
Krisa Fenton, FNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 5 Centerpointe Dr Ste 600, Lake Oswego, OR 97035
Phone: 615-465-9443    
Miss Amanda Magdalena Kinder, FNP-C
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 4103 Mercantile Dr, Lake Oswego, OR 97035
Phone: 503-850-9940    
Mrs. Amanda L Swinehart, NNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 5299 Lakeview Blvd, Lake Oswego, OR 97035
Phone: 740-215-1612    
Dr. Kristine Susan White, DNP, PMHNP-BC
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 14523 Westlake Dr Ste 25, Lake Oswego, OR 97035
Phone: 503-854-7160    Fax: 503-886-8961
Anthony Hernandez,
Nurse Practitioner
Medicare: May Accept Medicare Assignments
Practice Location: 5 Centerpointe Dr Ste 600, Lake Oswego, OR 97035
Phone: 503-603-7355    
Tierney Newman, FNP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 4004 Kruse Way Pl Ste 300, Lake Oswego, OR 97035
Phone: 503-216-1500    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.