Caitlin Walker, CRNP
Family Medicine Physician · Aliquippa, PA
Caitlin Walker, CRNP is a family medicine physician with a practice address in Aliquippa, Pennsylvania, and NPI 1902568777, issued on Oct 8, 2021. Check the license (Pennsylvania SP023940, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Caitlin Walker
- Credential
- CRNP
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- SP023940 PA
Self-reported in NPPES; status is on the state search - Practice location
- 2719 Brodhead RD, Aliquippa, PA 15001
- Phone
- (724) 419-9200
- Enumerated
- Oct 8, 2021
- Record last updated
- Oct 8, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20211206000854); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 2719 Brodhead RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Coral DavisOccupational Therapy Assistant1821974106
- Charlene DziamniskiFamily Nurse Practitioner1356095848
- Taylor MarlinPharmacist1598481905
- Bahar NoorbakhshPharmacist1558965632
- Emily OravitzPharmacist1831868108
Verify Caitlin Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license SP023940Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average family medicine physician in 2024
434 Medicare Part D claims for 333 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone72 claims
- Cephalexin67 claims
- Amoxicillin-Clavulanate Potass63 claims
- Doxycycline Hyclate27 claims
- Albuterol Sulfate Hfa24 claims
- Azithromycin18 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.
Bills Medicare through one group practice
- Heritage Valley Multispecialty Group IncSewickley, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Caitlin Walker among 7,483 family medicine physician records in Pennsylvania
Caitlin Walker, CRNP is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 86% of them.
- NPI issued2021 · 86% of these records are older, 11% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2021 · median 2005 among the 4,529 with a school on file
- Record last updated2021 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
15 family medicine physician records list a practice address in Aliquippa
They are 15 of the 308 NPPES records with a practice address in Aliquippa, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Aliquippa → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Michael Duffy, DOAliquippa, PA 150011619380920
- Luigi Forcella, MDAliquippa, PA 150011558456830
- Christopher Gehrlein, D.O.Aliquippa, PA 150011952368730
- Trista Haller, D.O.Aliquippa, PA 150011891752937
- Timothy Hedlund, D.O.Aliquippa, PA 150011962469676
- Ganapathi Moka, M.D.Aliquippa, PA 150011104920222
- Gregory Mortimer, M.D.Aliquippa, PA 150011851643522
- John Notaro, MDAliquippa, PA 150011871596965
Common questions
What is Caitlin Walker, CRNP's NPI number?
Caitlin Walker, CRNP's National Provider Identifier (NPI) is 1902568777, issued on Oct 8, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Caitlin Walker, CRNP located?
The NPPES record lists a practice address at 2719 Brodhead RD, Aliquippa, PA, 15001. Phone: (724) 419-9200. Providers update this record themselves, so call before visiting.
How can I verify Caitlin Walker, CRNP's license?
NPPES lists Pennsylvania license number SP023940, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Caitlin Walker, CRNP prescribe under Medicare Part D?
In 2024, Caitlin Walker, CRNP had 434 Medicare Part D claims for 333 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.