Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. JOSHUA NELSON GRUBER DDS
NPI 1891120606
Dentist - General Practice in Rogue River, OR

Q: What is Joshua Gruber's NPI number?

The NPI number for Joshua Gruber is 1891120606. It was assigned to this individual provider in the NPPES registry on September 11, 2013.

Q: What is Joshua Gruber's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for Joshua Gruber was last updated on October 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days 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 11, 2013PECOS Enrolled

204 W MAIN ST, ROGUE RIVER, OR 97537(541) 779-5111 Get Directions Write a Review

NPPES record last updated: October 9, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Dr. Joshua Nelson Gruber Dds NPPES

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

DR. JOSHUA NELSON GRUBER DDS (NPI 1891120606) is an individual general practice provider in Rogue River, Oregon, licensed in Oregon (D10026) and active in the NPI registry since September 2013. He is enrolled in Medicare PECOS and maintains a secondary practice location in Medford.

NPPES Registry Identity

NPI1891120606

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. JOSHUA NELSON GRUBERCredential: DDS

Location Address204 W MAIN STRogue River, OR 97537-9633

Mailing Address204 W Main StRogue River, OR 97537-9633 · (210) 789-0991

Phone(541) 779-5111

Sole ProprietorNo

Enumeration DateSeptember 11, 2013

Last NPPES UpdateOctober 9, 2026

NPPES CertifiedOctober 9, 2026

✔ NPI 1891120606 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in OR · D10026

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

204 W MAIN ST, Rogue River, OR 97537

Open in Google Maps ↗

Secondary Practice Location 1

Location 11762 E McAndrews Rd Ste AMedford, OR 97504-5577 · Phone (541) 779-5111

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Humana, Regence BlueCross BlueShield of Oregon.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Joshua Nelson Gruber Dds is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 97537 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

$84.82 typical visit price

range $54.96 – $166.64

Typical copayment $21.20 (range $13.74 – $41.66)

Most-billed visit code 99203

Established Patient

$68.64 typical visit price

range $17.68 – $136.19

Typical copayment $17.16 (range $4.42 – $34.04)

Most-billed visit code 99213

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

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

DR. WAYNE ALLEN HOPPER D.M.D.

Dentist (General Practice)

204 W MAIN ST
ROGUE RIVER, OR 97537

Jackson County (541) 582-3767

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 Joshua Gruber's NPI number?

The NPI number for Joshua Gruber is 1891120606. It was assigned to this individual provider in the NPPES registry on September 11, 2013.

Where is Joshua Gruber located?

Joshua Gruber practices at 204 W Main St, Rogue River, OR 97537. The listed phone number is (541) 779-5111.

What is Joshua Gruber's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Joshua Gruber enrolled in Medicare?

Yes. Joshua Gruber is registered in the Medicare PECOS enrollment system.

What insurance does Joshua Gruber accept?

Health plans from BridgeSpan Health Company, Humana and Regence BlueCross BlueShield of Oregon list Joshua Gruber 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 Joshua Gruber was last updated on October 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days 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.