NPPES file of Aug 9, 2026

Regan Nicole Olsen, MSN, BSN, NP-C

Family Nurse Practitioner · Warren, PA

Regan Nicole Olsen, MSN, BSN, NP-C is a family nurse practitioner with a practice address in Warren, Pennsylvania, and NPI 1174984116, issued on Mar 18, 2016. Check the license (Pennsylvania SP016037, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1174984116
Name
Regan Nicole Olsen
Credential
MSN, BSN, NP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
SP016037 PA
Self-reported in NPPES; status is on the state search
Practice location
2 W Crescent Park, Warren, PA 16365
Phone
(814) 723-3300
Enumerated
Mar 18, 2016
Record last updated
Sep 25, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20160616000035); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2 W Crescent Park

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Vijaya Agarwala, M.D.Anesthesiology Physician1346239993
  2. Niaz Ahmed, M.D.Anesthesiology Physician1538158936
  3. Simon Amsdell, M.D.Orthopaedic Surgery Physician1376868950
  4. Katherine Bates-Ender, CRNPFamily Nurse Practitioner1346518438
  5. Paul Bialas, M.D.Internal Medicine Physician1326077702
  6. Andrew Braun, P.A.-C.Surgical Physician Assistant1356696751

Verify Regan Nicole Olsen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license SP016037
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Pennsylvania license search

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98% fewer Medicare Part D claims than the average family nurse practitioner in 2024

20 Medicare Part D claims for 15 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Regan Olsen20
  2. Specialty average1,305

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

One hospital affiliation

  1. Warren General HospitalWarren, PA · Acute Care Hospitals3 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Regan Nicole Olsen among 7,209 family nurse practitioner records in Pennsylvania

Regan Nicole Olsen, MSN, BSN, NP-C is one of 7,209 family nurse practitioner records with a practice address in Pennsylvania. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 37% of them.

  • NPI issued2016 · 37% of these records are older, 57% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2015 · median 2018 among the 4,232 with a school on file
  • Record last updated2019 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

13 family nurse practitioner records list a practice address in Warren

They are 13 of the 314 NPPES records with a practice address in Warren, and 7,209 family nurse practitioner records in Pennsylvania.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Katherine Bates-Ender, CRNPWarren, PA 163651346518438
  2. Deborah Bialas, C.R.N.P.Warren, PA 163651790717551
  3. Shelby Chimiak, CRNPWarren, PA 163651194393611
  4. Tina Daerr, CRNPWarren, PA 163651871024422
  5. Angela Damore, BN, RN, MSN, FNP-CWarren, PA 163651841522505
  6. Christopher FinkeWarren, PA 163651447987920
  7. Jenna Mackie, CRNPWarren, PA 163651659135960
  8. Tracey Mercer-Benson, FNPWarren, PA 163651225559883

Common questions

What is Regan Nicole Olsen, MSN, BSN, NP-C's NPI number?

Regan Nicole Olsen, MSN, BSN, NP-C's National Provider Identifier (NPI) is 1174984116, issued on Mar 18, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Regan Nicole Olsen, MSN, BSN, NP-C located?

The NPPES record lists a practice address at 2 W Crescent Park, Warren, PA, 16365. Phone: (814) 723-3300. Providers update this record themselves, so call before visiting.

How can I verify Regan Nicole Olsen, MSN, BSN, NP-C's license?

NPPES lists Pennsylvania license number SP016037, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Regan Nicole Olsen, MSN, BSN, NP-C prescribe under Medicare Part D?

In 2024, Regan Nicole Olsen, MSN, BSN, NP-C had 20 Medicare Part D claims for 15 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.