NPPES file of Aug 9, 2026

Phyllis A. Sim, CFNP

Family Nurse Practitioner · Centerburg, OH

Phyllis A. Sim, CFNP is a family nurse practitioner with a practice address in Centerburg, Ohio, and NPI 1245424746, issued on Aug 28, 2007. Check the license (Ohio RN214125, as entered in NPPES) with the Ohio 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
1245424746
Name
Phyllis A. Sim
Credential
CFNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
RN214125 OH
Self-reported in NPPES; status is on the state search
Practice location
108 N Hartford Ave, Centerburg, OH 43011
Phone
(740) 501-0639
Enumerated
Aug 28, 2007
Record last updated
Aug 6, 2026
Medicaid ID
3104269 OH
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest family nurse practitioner records → All 9,647 in Ohio → Look up another NPI →

Verify Phyllis A. Sim in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Ohio board licenses this profession
    Search for license RN214125    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 Ohio license search

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58% fewer Medicare Part D claims than the average family nurse practitioner in 2024

549 Medicare Part D claims for 111 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.

  1. Phyllis Sim549
  2. Specialty average1,305

Most prescribed

  1. Ciprofloxacin Hcl31 claims
  2. Mirtazapine24 claims
  3. Myrbetriq24 claims
  4. Methylprednisolone23 claims
  5. Metoprolol Succinate23 claims
  6. Potassium Chloride21 claims

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.

Phyllis A. Sim among 9,647 family nurse practitioner records in Ohio

Phyllis A. Sim, CFNP is one of 9,647 family nurse practitioner records with a practice address in Ohio. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 5% of them.

  • NPI issued2007 · 5% of these records are older, 93% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileNo · 66% of these records are
  • Record last updated2026 · 40% 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2 family nurse practitioner records list a practice address in Centerburg

They are 2 of the 60 NPPES records with a practice address in Centerburg, and 9,647 family nurse practitioner records in Ohio.

All 9,647 in Ohio → Every provider in Centerburg → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Maggie Mulherin, CNPCenterburg, OH 430111164092144
  2. Karen Lawler, CNPDanville, OH 430141417195256
  3. Morgan Willis, APRN-CNPDanville, OH 430141144036872
  4. Caroline Cockrell, NPDelaware, OH 430151457601981
  5. Amy Connor, CNPDelaware, OH 430151497090443
  6. Yolanda Crawford, NPDelaware, OH 430151801179312
  7. Jacalyn Cross, CNPDelaware, OH 430151922315845
  8. Jacqueline HaverkampDelaware, OH 430151710210927

Common questions

What is Phyllis A. Sim, CFNP's NPI number?

Phyllis A. Sim, CFNP's National Provider Identifier (NPI) is 1245424746, issued on Aug 28, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Phyllis A. Sim, CFNP located?

The NPPES record lists a practice address at 108 N Hartford Ave, Centerburg, OH, 43011. Phone: (740) 501-0639. Providers update this record themselves, so call before visiting.

How can I verify Phyllis A. Sim, CFNP's license?

NPPES lists Ohio license number RN214125, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.

How much does Phyllis A. Sim, CFNP prescribe under Medicare Part D?

In 2024, Phyllis A. Sim, CFNP had 549 Medicare Part D claims for 111 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.