MRS. DIANNA KRISTINE OAKES FNP-BC
NPI 1437906799
Nurse Practitioner - Family in Riverside, CA

Q: What is Dianna Oakes's NPI number?

The NPI number for Dianna Oakes is 1437906799. It was assigned to this individual provider in the NPPES registry on May 3, 2024. The provider is also known as Ms. Dianna Kristine Melancon.

Q: What is Dianna Oakes's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Dianna Oakes was last updated on May 3, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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 May 03, 2024PECOS Enrolled

3975 JACKSON ST STE 110, RIVERSIDE, CA 92503(951) 217-2139 Get Directions Write a Review

NPPES record last updated: May 3, 2024. Verified against the NPPES registry weekly; last sync: September 27, 2026.

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About Mrs. Dianna Kristine Oakes Fnp-bc NPPES

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

MRS. DIANNA KRISTINE OAKES FNP-BC (NPI 1437906799) is an individual family provider in Riverside, California, licensed in California (95029297) and active in the NPI registry since May 2024. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1437906799

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameMRS. DIANNA KRISTINE OAKESCredential: FNP-BC

Location Address3975 JACKSON ST STE 110Riverside, CA 92503-3946

Mailing Address1641 Liv CtRedlands, CA 92374-2718 · (951) 217-2139

Phone(951) 217-2139

Sole ProprietorYes

Enumeration DateMay 3, 2024

NPPES CertifiedMay 3, 2024

✔ NPI 1437906799 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in CA · 95029297

3975 JACKSON ST STE 110, Riverside, CA 92503

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Other Names 1

Former Name (1)Ms. Dianna Kristine Melancon

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Dianna Kristine Oakes Fnp-bc 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 92503 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

$91.88 typical visit price

range $59.60 – $179.42

Typical copayment $22.97 (range $14.90 – $44.85)

Most-billed visit code 99203

Established Patient

$104.64 typical visit price

range $19.37 – $146.42

Typical copayment $26.16 (range $4.84 – $36.60)

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 3

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

ARIANA FRAZIER FNP-BC

Nurse Practitioner (Family)

3975 JACKSON ST STE 110
RIVERSIDE, CA 92503

Riverside County (951) 351-1071

JORDYN RAMEY FNP

Nurse Practitioner (Family)

3975 JACKSON ST STE 110
RIVERSIDE, CA 92503

Riverside County (951) 351-1071

DR. HESHAM MOHAMED EL MOKADEM M.D.

Obstetrics & Gynecology

3975 JACKSON ST STE 110
RIVERSIDE, CA 92503

Riverside County (951) 788-5588

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 Dianna Oakes's NPI number?

The NPI number for Dianna Oakes is 1437906799. It was assigned to this individual provider in the NPPES registry on May 3, 2024. The provider is also known as Ms. Dianna Kristine Melancon.

Where is Dianna Oakes located?

Dianna Oakes practices at 3975 Jackson St Ste 110, Riverside, CA 92503. The listed phone number is (951) 217-2139.

What is Dianna Oakes's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Dianna Oakes enrolled in Medicare?

Yes. Dianna Oakes is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Dianna Oakes was last updated on May 3, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.