NPPES file of Aug 9, 2026

Katelyn M. Llewellyn, CRNP

Psychiatric/Mental Health Nurse Practitioner · Bethlehem, PA

Katelyn M. Llewellyn, CRNP is a psychiatric/mental health nurse practitioner with a practice address in Bethlehem, Pennsylvania, and NPI 1437489978, issued on Jan 6, 2010. Check the license (Pennsylvania SP014315, 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
1437489978
Name
Katelyn M. Llewellyn
Credential
CRNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
SP014315 PA
RN606639 PA
Self-reported in NPPES; status is on the state search
Practice location
2545 Schoenersville Road, Bethlehem, PA 18017
Phone
(484) 884-6503
Enumerated
Jan 6, 2010
Record last updated
May 7, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(484) 884-6504
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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Also registered at 2545 Schoenersville Road

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

  1. Katie Ahmadzadeh, DOEmergency Medicine Physician1194012534
  2. Krista Carson, PAMedical Physician Assistant1538276282
  3. Courtney Chellew, DOChild & Adolescent Psychiatry Physician1841592870
  4. Jessica Davis, DOEmergency Medicine Physician1508395955
  5. Ryan Day, MDEmergency Medicine Physician1053793703
  6. Maggie Driscoll, MDPsychiatry Physician1669891149

Verify Katelyn M. Llewellyn 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 SP014315
    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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85% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

136 Medicare Part D claims for 23 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.

  1. Katelyn Llewellyn136
  2. Specialty average906

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.

Industry payments in 2024: $115.89

6 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Katelyn Llewellyn$115.89
  2. Specialty average$1,027.77

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Katelyn M. Llewellyn among 1,628 psychiatric/mental health nurse practitioner records in Pennsylvania

Katelyn M. Llewellyn, CRNP is one of 1,628 psychiatric/mental health nurse practitioner records with a practice address in Pennsylvania. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 9% of them.

  • NPI issued2010 · 9% of these records are older, 90% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileNo · 55% of these records are
  • Record last updated2020 · 22% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Nurse Practitioner providers in Pennsylvania

There are 1,628 psychiatric/mental health nurse practitioner records in Pennsylvania.

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Sarah Cruz, CRNPBethlehem, PA 180171467093229
  2. Jamilah Davis Tindell, NURSE PRACTITIONERBethlehem, PA 180171467979054
  3. Shirley Giansante, CRNPBethlehem, PA 180171215072236
  4. Kirsten Gustafson, CRNPBethlehem, PA 180171740821610
  5. Cynthia Himpler, CRNPBethlehem, PA 180171174579460
  6. Tisha Kelly Brown, APRNBethlehem, PA 180171558325183
  7. Russell Lilly, PMHNPFreemansburg, PA 180171639824063
  8. Denise O'Brien, CRNPBethlehem, PA 180171790859197

Common questions

What is Katelyn M. Llewellyn, CRNP's NPI number?

Katelyn M. Llewellyn, CRNP's National Provider Identifier (NPI) is 1437489978, issued on Jan 6, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Katelyn M. Llewellyn, CRNP located?

The NPPES record lists a practice address at 2545 Schoenersville Road, Bethlehem, PA, 18017. Phone: (484) 884-6503. Providers update this record themselves, so call before visiting.

How can I verify Katelyn M. Llewellyn, CRNP's license?

NPPES lists Pennsylvania license number SP014315, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Katelyn M. Llewellyn, CRNP prescribe under Medicare Part D?

In 2024, Katelyn M. Llewellyn, CRNP had 136 Medicare Part D claims for 23 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.