Cassandra Lynn Shaffer
Family Nurse Practitioner · Erie, PA
Cassandra Lynn Shaffer is a family nurse practitioner with a practice address in Erie, Pennsylvania, and NPI 1942814108, issued on Sep 4, 2020. Check the license (Pennsylvania SP022435, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Cassandra Lynn Shaffer
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- SP022435 PA
Self-reported in NPPES; status is on the state search - Practice location
- 2861 W 26TH St, Erie, PA 16506
- Phone
- (814) 835-6695
- Enumerated
- Sep 4, 2020
- Record last updated
- Feb 26, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 7,209 in Pennsylvania → Look up another NPI →
Also registered at 2861 W 26TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kenzie DelpFamily Nurse Practitioner1104446285
- Ryan Drabina, PA-CMedical Physician Assistant1548699218
- Ronald Filippi, MDInternal Medicine Physician1891770475
- Alyssa Guerriero, CRNPFamily Nurse Practitioner1710744420
- Allison LehmanFamily Nurse Practitioner1821317736
- Melodie Miller-ChludzinskiFamily Medicine Physician1053380071
Verify Cassandra Lynn Shaffer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license SP022435Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 85.3 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Cassandra Lynn Shaffer among 7,209 family nurse practitioner records in Pennsylvania
Cassandra Lynn Shaffer 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 2020, is newer than 60% of them.
- NPI issued2020 · 60% of these records are older, 35% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- 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).
126 family nurse practitioner records list a practice address in Erie
They are 126 of the 5,083 NPPES records with a practice address in Erie, and 7,209 family nurse practitioner records in Pennsylvania.
All 7,209 in Pennsylvania → Every provider in Erie → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Kenzie DelpErie, PA 165061104446285
- Alyssa Guerriero, CRNPErie, PA 165061710744420
- Ashley Kalinowski, NPErie, PA 165061174275853
- Allison LehmanErie, PA 165061821317736
- Christa Nieves, CRNPErie, PA 165061174287957
- Jennifer Norris, CRNPErie, PA 165061003649690
- Jennifer RammErie, PA 165061033733589
- Lauren Senita, NPErie, PA 165061083187652
Common questions
What is Cassandra Lynn Shaffer's NPI number?
Cassandra Lynn Shaffer's National Provider Identifier (NPI) is 1942814108, issued on Sep 4, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Cassandra Lynn Shaffer located?
The NPPES record lists a practice address at 2861 W 26TH St, Erie, PA, 16506. Phone: (814) 835-6695. Providers update this record themselves, so call before visiting.
How can I verify Cassandra Lynn Shaffer's license?
NPPES lists Pennsylvania license number SP022435, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
What is Cassandra Lynn Shaffer's MIPS final score?
The 2023 MIPS final score is 85.3 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.