Candace S. Mazzio, CRNP
Family Nurse Practitioner · West Chester, PA
Candace S. Mazzio, CRNP is a family nurse practitioner with a practice address in West Chester, Pennsylvania, and NPI 1801115084, issued on May 27, 2010. Check the license (Pennsylvania SP010764, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Candace S. Mazzio
- Credential
- CRNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- SP010764 PA
Self-reported in NPPES; status is on the state search - Practice location
- 915 Old Fern Hill RD, West Chester, PA 19380
- Phone
- (610) 738-2450
- Enumerated
- May 27, 2010
- Record last updated
- Dec 22, 2014 (not updated in 12 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 915 Old Fern Hill RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Candace S. Mazzio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license SP010764Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average family nurse practitioner in 2024
66 Medicare Part D claims for 34 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Azithromycin31 claims
- Atovaquone-Proguanil Hcl18 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.
Candace S. Mazzio among 7,209 family nurse practitioner records in Pennsylvania
Candace S. Mazzio, 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 2010, is newer than 16% of them.
- NPI issued2010 · 16% of these records are older, 82% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2014 · 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).
50 family nurse practitioner records list a practice address in West Chester
They are 50 of the 2,831 NPPES records with a practice address in West Chester, and 7,209 family nurse practitioner records in Pennsylvania.
All 7,209 in Pennsylvania → Every provider in West Chester → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Catherine Aulenbach, CRNPWest Chester, PA 193801649310137
- Amanda Cabrera, CRNP, FNP-CWest Chester, PA 193801942717319
- Meg Garelick, CRNPWest Chester, PA 193801326407065
- Barbara Guenst, CRNPWest Chester, PA 193801083734305
- Roberta Humble, NP-CWest Chester, PA 193801376991638
- Lauri Landi, FNP-CWest Chester, PA 193801508385170
- Heather Levinsky, CNPWest Chester, PA 193801528567120
- Monika McDonald, CRNPWest Chester, PA 193801285004879
Common questions
What is Candace S. Mazzio, CRNP's NPI number?
Candace S. Mazzio, CRNP's National Provider Identifier (NPI) is 1801115084, issued on May 27, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Candace S. Mazzio, CRNP located?
The NPPES record lists a practice address at 915 Old Fern Hill RD, West Chester, PA, 19380. Phone: (610) 738-2450. Providers update this record themselves, so call before visiting.
How can I verify Candace S. Mazzio, CRNP's license?
NPPES lists Pennsylvania license number SP010764, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Candace S. Mazzio, CRNP prescribe under Medicare Part D?
In 2024, Candace S. Mazzio, CRNP had 66 Medicare Part D claims for 34 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.
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.