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DR. JOHN RICHARD ARAGON D.D.S.
NPI 1841275823
Dentist - General Practice in Fortuna, CA

Active since December 13, 2005PECOS Enrolled
3750 ROHNERVILLE RD, FORTUNA, CA 95540(707) 617-2555(707) 725-7843 Get Directions Write a Review

NPPES record last updated: September 16, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. John Richard Aragon D.d.s. NPPES

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

DR. JOHN RICHARD ARAGON D.D.S. (NPI 1841275823) is an individual general practice provider in Fortuna, California, licensed in Colorado (6363) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1841275823
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. JOHN RICHARD ARAGONCredential: D.D.S.
Location Address3750 ROHNERVILLE RDFortuna, CA 95540-3118
Mailing Address3750 Rohnerville RdFortuna, CA 95540-3118 · (707) 617-2555 · Fax (707) 725-7843
Phone(707) 617-2555
Fax(707) 725-7843
Sole ProprietorNo
Enumeration DateDecember 13, 2005
Last NPPES UpdateSeptember 16, 2025
NPPES CertifiedSeptember 16, 2025
✔ NPI 1841275823 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in CO · 6363
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.
3750 ROHNERVILLE RD, Fortuna, CA 95540
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma 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 (PECOS)

Dr. John Richard Aragon D.d.s. 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 95540 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
$90.32 typical visit price
range $58.87 – $176.60
Typical copayment $22.58 (range $14.71 – $44.15)
Most-billed visit code 99203
Established Patient
$73.16 typical visit price
range $19.28 – $144.60
Typical copayment $18.29 (range $4.82 – $36.15)
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 11

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

DR. MICHAEL FRANCIS MANHARD DDS
Dentist
3750 ROHNERVILLE RD
FORTUNA, CA 95540
Humboldt County (707) 617-2555
HYUN RYUNG CHOI MD.
Family Medicine
3750 ROHNERVILLE RD
FORTUNA, CA 95540
Humboldt County (707) 725-6101
LISA ANN ROUSSEAU
Registered Nurse
3750 ROHNERVILLE RD
FORTUNA, CA 95540
Humboldt County (707) 725-6101
BETH ANN LYNAGH RN
Registered Nurse
3750 ROHNERVILLE RD
FORTUNA, CA 95540
Humboldt County (707) 725-4477
TATSIANA FRANCO PA
Physician Assistant
3750 ROHNERVILLE RD
FORTUNA, CA 95540
Humboldt County (707) 725-4477
KENNETH GLENN DDS
Dentist (General Practice)
3750 ROHNERVILLE RD
FORTUNA, CA 95540
Humboldt County (707) 725-6101
DR. CAITLIN MULLINS MD
Family Medicine
3750 ROHNERVILLE RD
FORTUNA, CA 95540
Humboldt County (707) 725-4477
ARDITH LYNCH RN
Registered Nurse
3750 ROHNERVILLE RD
FORTUNA, CA 95540
Humboldt County (707) 725-6101

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 John Aragon's NPI number?

The NPI number for John Aragon is 1841275823. It was assigned to this individual provider in the NPPES registry on December 13, 2005.

Where is John Aragon located?

John Aragon practices at 3750 Rohnerville Rd, Fortuna, CA 95540. The listed phone number is (707) 617-2555.

What is John Aragon's specialty?

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

Is John Aragon enrolled in Medicare?

Yes. John Aragon is registered in the Medicare PECOS enrollment system.

What insurance does John Aragon accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Renaissance Dental list John Aragon 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 John Aragon was last updated on September 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.