NPPES file of Aug 9, 2026

Heather Kessler, CRNP

Family Nurse Practitioner · Harrisburg, PA

Heather Kessler, CRNP is a family nurse practitioner with a practice address in Harrisburg, Pennsylvania, and NPI 1174592026, issued on Mar 14, 2006. Check the license (Pennsylvania SP008921, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1174592026
Name
Heather Kessler
Credential
CRNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
SP008921 PA
Self-reported in NPPES; status is on the state search
Practice location
4310 Londonderry RD Ste 109, Harrisburg, PA 17109
Phone
(717) 988-0611
Enumerated
Mar 14, 2006
Record last updated
May 27, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(717) 231-8778
Medicare enrollment
Enrolled (PECOS I20060222000062); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 4310 Londonderry RD Ste 109

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

  1. Alexis Aaronson, AGACNP-BCGerontology Nurse Practitioner1932538352
  2. Poonam Agarwal, CRNPNurse Practitioner1760954788
  3. Leah Donia, CRNPFamily Nurse Practitioner1740914142
  4. Robin Hicks, DOHospice and Palliative Medicine (Family Medicine) Physician1922413707
  5. Jennie Lawler, MSS, LCSWClinical Social Worker1760868848
  6. Maria Leech, AGACNP-BC, CRNPAcute Care Nurse Practitioner1457839888

Verify Heather Kessler 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 SP008921
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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87% fewer Medicare Part D claims than the average family nurse practitioner in 2024

170 Medicare Part D claims for 61 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 111 claims were for opioids.

  1. Heather Kessler170
  2. Specialty average1,305

Most prescribed

  1. Oxycodone Hcl43 claims
  2. Tramadol Hcl22 claims
  3. Olanzapine16 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 82.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score76.6
  2. Costout of 100 · 30%65.2
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Pinnacle Health Medical ServicesHarrisburg, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Heather Kessler among 7,209 family nurse practitioner records in Pennsylvania

Heather Kessler, CRNP 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 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 91% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2005 · median 2018 among the 4,232 with a school on file
  • Record last updated2021 · 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).

153 family nurse practitioner records list a practice address in Harrisburg

They are 153 of the 3,963 NPPES records with a practice address in Harrisburg, and 7,209 family nurse practitioner records in Pennsylvania.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Jeanine Bucek, CRNPHarrisburg, PA 171091841575206
  2. Sandra Halbruner, CRNPHarrisburg, PA 171091962469320
  3. Lisa Hardy, CRNPHarrisburg, PA 171091164606877
  4. Michael Lawler, CRNPHarrisburg, PA 171091023083508
  5. Dianne Luc, CRNPHarrisburg, PA 171091427474113
  6. Amanda McLaughlin, CRNPHarrisburg, PA 171091336384478
  7. George Mosonyi, CRNPHarrisburg, PA 171091770738270
  8. Paul Navarro, MSN, RN, NP-CHarrisburg, PA 171091487950796

Common questions

What is Heather Kessler, CRNP's NPI number?

Heather Kessler, CRNP's National Provider Identifier (NPI) is 1174592026, issued on Mar 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Heather Kessler, CRNP located?

The NPPES record lists a practice address at 4310 Londonderry RD Ste 109, Harrisburg, PA, 17109. Phone: (717) 988-0611. Providers update this record themselves, so call before visiting.

How can I verify Heather Kessler, CRNP's license?

NPPES lists Pennsylvania license number SP008921, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Heather Kessler, CRNP prescribe under Medicare Part D?

In 2024, Heather Kessler, CRNP had 170 Medicare Part D claims for 61 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Heather Kessler, CRNP's MIPS final score?

The 2023 MIPS final score is 82.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.