ROBERT NELSON BERTOLDO (DO) – Undersea and Hyperbaric Medicine (Preventive Medicine) Physician, NPI 1275509176

ROBERT NELSON BERTOLDO (DO) is a healthcare provider. based in Ogden, Utah. specializing in Undersea and Hyperbaric Medicine (Preventive Medicine) Physician. They hold the professional credentials DO. They hold a License No. K6988 (TX). The NPI Number for ROBERT NELSON BERTOLDO (DO) is 1275509176

Main info

Male
44 Years Of Experience
Accepts Medicare Assignment
Name
ROBERT NELSON BERTOLDO (DO)
NPI
1275509176
Phone
(801) 387-4870
Address
4401 HARRISON BLVD STE 1885
Enumeration Date
28 February 2006
Last Update Date
7 November 2018

Doctor Profile

Medical School Name
UNIVERSITY OF MISSOURI, KANSAS CITY, SCHOOL OF MEDICINE
Secondary Phone
8013874870
Graduation Year
1982 (44 years ago)
PAC ID
3870522485
Group Practice PAC ID
1850209420
Professional Enrollment ID
I20090821000578
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience73
Completeness75
Years active:20State licenses:2Digital endpointsOther names

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Provider Addresses for ROBERT NELSON BERTOLDO (DO)

  • 1885, Harrison Boulevard, Ogden, Weber County, Utah, 84401, United States

    OGDEN, UT 844033195

    Phone: (801) 387-4870

    Fax: (801) 387-4875

    Type: Location

  • PO BOX 27128

    SALT LAKE CITY, UT 841270128

    Phone:

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2009-08-21

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20090821000578IPreventive MedicineUTTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 84403)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 1850209420View full group profile

Reviews

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Frequently asked questions

Can I use this page to confirm ROBERT NELSON BERTOLDO (DO)'s NPI?
Yes. ROBERT NELSON BERTOLDO (DO) is listed with NPI 1275509176 in the public NPI dataset.
Can I rely on ROBERT NELSON BERTOLDO (DO) being an active provider?
As of the registry snapshot, ROBERT NELSON BERTOLDO (DO) is marked active.
What is ROBERT NELSON BERTOLDO (DO)'s primary classification?
Undersea and Hyperbaric Medicine (Preventive Medicine) Physician is the headline specialty for ROBERT NELSON BERTOLDO (DO) here. Clinical services aligned with this taxonomy classification.
Does ROBERT NELSON BERTOLDO (DO) list a practice location?
Patients near Ogden, Utah may find ROBERT NELSON BERTOLDO (DO) in results; validate coverage separately.
Is specialty guaranteed by NPI alone?
Taxonomy selections describe intent; scope of practice still follows state law.

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