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TIMOTHY J GRAY DO LLC
NPI 1477518694
Family Medicine in Forest Grove, OR

Active since April 19, 2006
1909 MOUNTAIN VIEW LN, #200, FOREST GROVE, OR 97116(503) 359-4773(503) 359-3809 Get Directions Write a Review

NPPES record last updated: June 15, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Timothy J Gray Do Llc NPPES

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

TIMOTHY J GRAY DO LLC (NPI 1477518694), doing business as Mountain View Medical Center, is a healthcare organization registered as a family medicine in Forest Grove, Oregon and active in the NPI registry since April 2006. The organization lists Timothy J. Gray, Owner, as its authorized official.

NPPES Registry Identity

NPI1477518694
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameTIMOTHY J GRAY DO LLC
Location Address1909 MOUNTAIN VIEW LN, #200Forest Grove, OR 97116-2893
Mailing Address1909 Mountain View Ln Ste 200Forest Grove, OR 97116-2894 · (503) 359-4773 · Fax (503) 359-3809
Phone(503) 359-4773
Fax(503) 359-3809
Organization SubpartNo
Authorized OfficialTimothy J. GrayOwner · (503) 359-4773
Enumeration DateApril 19, 2006
Last NPPES UpdateJune 15, 2026
NPPES CertifiedJune 15, 2026
✔ NPI 1477518694 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1909 MOUNTAIN VIEW LN, Forest Grove, OR 97116
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Other Names 1

Doing Business AsMountain View Medical Center

Other Identifiers 1

Medicaid022891OR

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Timothy J Gray Do Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

12

Medicare enrollment records show 12 clinicians reassign Medicare billing to Timothy J Gray Do LLC, which bills Medicare for the services they deliver. Of these, 6 practice at this address and 9 within 10 miles. They are listed nearest first.

Clinicians by Medicare Specialty 4

Nurse Practitioner6
Family Practice4
Clinical Social Worker1
Mental Health Counselor1

Clinicians, nearest first (12)

Benjamin Burton, DO
Family Practice
NPI 1548520869
1909 MOUNTAIN VIEW LN STE 200
Forest Grove, OR 97116
(503) 359-4773
✔ PECOS✔ Accepts MedicareSame address
Timothy Gray, D.O.
Family Practice
NPI 1003810441
1909 MOUNTAIN VIEW LN SUITE 200
Forest Grove, OR 97116
(503) 359-4773
✔ PECOS✔ Accepts MedicareSame address
Timothy Gray, D.O.
Family Practice
NPI 1699770057
1909 MOUNTAIN VIEW LN SUITE 200
Forest Grove, OR 97116
(503) 359-4773
✔ PECOS✔ Accepts MedicareSame address
Karen Kirwan, FNP-C
Nurse Practitioner
NPI 1588668933
1909 MOUNTAIN VIEW LN SUITE 200
Forest Grove, OR 97116
(503) 359-4773
✔ PECOS✔ Accepts MedicareSame address
Sarah Mawdsley, LPC
Mental Health Counselor
NPI 1578139309
1909 MOUNTAIN VIEW LN STE 202
Forest Grove, OR 97116
(999) 999-9999
✔ PECOS✔ Accepts MedicareSame address
Paul Sorenson, LCSW
Clinical Social Worker
NPI 1659517894
1909 MOUNTAIN VIEW LN STE 200
Forest Grove, OR 97116
(503) 608-8735
✔ PECOS✔ Accepts MedicareSame address
Emily Charlton, FNP
Nurse Practitioner
NPI 1407330889
4660 NE BELKNAP CT STE 119
Hillsboro, OR 97124
(503) 359-4773
✔ PECOS✔ Accepts Medicare6.9 mi
Thomas Gray
Family Practice
NPI 1174898373
4660 NE BELKNAP CT SUITE 119
Hillsboro, OR 97124
(503) 359-4773
✔ PECOS✔ Accepts Medicare6.9 mi
Heather Poliszuk, NP
Nurse Practitioner
NPI 1487461810
4660 NE BELKNAP CT STE 119
Hillsboro, OR 97124
(503) 359-4773
✔ PECOS6.9 mi
Shayna Richards, FNP
Nurse Practitioner
NPI 1740933597
PO BOX 127
Talent, OR 97540
(541) 690-0919
✔ PECOS✔ Accepts Medicare228 mi
Suly Lopez, NP
Nurse Practitioner
NPI 1811666795
16716 E PALISADES BLVD STE 101B
Fountain Hills, AZ 85268
(480) 587-5738
✔ PECOS✔ Accepts Medicare1,019 mi
Gabrielle Dorn, MSN, FNP-C
Nurse Practitioner
NPI 1487120358
1 RESEARCH CT STE 450
Rockville, MD 20850
(888) 803-3370
✔ PECOS✔ Accepts Medicare2,362 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Timothy J Gray Do LLC's NPI number?

The NPI number for Timothy J Gray Do LLC is 1477518694. It was assigned to this organization in the NPPES registry on April 19, 2006. The provider is doing business as Mountain View Medical Center.

Where is Timothy J Gray Do LLC located?

Timothy J Gray Do LLC is located at 1909 Mountain View Ln #200, Forest Grove, OR 97116. The listed phone number is (503) 359-4773.

What is Timothy J Gray Do LLC's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Timothy J Gray Do LLC enrolled in Medicare?

Yes. Timothy J Gray Do LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Timothy J Gray Do LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 12 clinicians in 4 Medicare specialties reassign their Medicare billing to Timothy J Gray Do LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (6), Family Practice (4) and Clinical Social Worker (1). Of these, 6 practice at this address and 9 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Timothy J Gray Do LLC accept?

Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., Providence Health Plan and Regence BlueCross BlueShield of Oregon list Timothy J Gray Do LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Timothy J Gray Do LLC was last updated on June 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.