Margareth Fontaine
Primary Care Nurse Practitioner · Berwyn, PA
Margareth Fontaine is a primary care nurse practitioner with a practice address in Berwyn, Pennsylvania, and NPI 1407410624, issued on Apr 23, 2019. Check the license (Pennsylvania SP020291, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Margareth Fontaine
- Primary taxonomy
- Primary Care Nurse Practitioner 363LP2300X
- License number
- SP020291 PA
Self-reported in NPPES; status is on the state search - Practice location
- 2010 Buttonwood RD, Berwyn, PA 19312
- Phone
- (484) 319-2288
- Enumerated
- Apr 23, 2019
- Entity
- Type 1 · individual
Verify Margareth Fontaine in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license SP020291Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
99% fewer Medicare Part D claims than the average primary care nurse practitioner in 2024
19 Medicare Part D claims, against an average of 1,471 among the 5,882 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
3 primary care nurse practitioner records list a Berwyn practice address
They are 3 of the 209 NPPES records with a Berwyn practice address, and 456 primary care nurse practitioner records in Pennsylvania.
All 3 in Berwyn → All 456 in Pennsylvania → Every provider in Berwyn →
Other primary care nurse practitioner records in Pennsylvania
- Lisa Abdul-Haqq, CRNPPhiladelphia, PA1982369708
- Mercy Abraham, CRNPFeasterville Trevose, PA1205331816
- Sonia AbrahamLanghorne, PA1962850875
- Kenneth Agnew, CRNPErie, PA1013657295
- Deborah Aigner, CRNPAltoona, PA1568725547
- Soumya AlexBensalem, PA1164970950
- Wileen Alexis, DNP, CRNPPhiladelphia, PA1548038987
- Sara AllenWaynesboro, PA1114882180
- Stacey Ambrose, MSN, CRNPWyomissing, PA1881268761
- Emmanuel Amoah, CRNPWynnewood, PA1659124352
Common questions
What is Margareth Fontaine's NPI number?
Margareth Fontaine's National Provider Identifier (NPI) is 1407410624, issued on Apr 23, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Margareth Fontaine located?
The NPPES record lists a practice address at 2010 Buttonwood RD, Berwyn, PA, 19312. Phone: (484) 319-2288. Providers update this record themselves, so call before visiting.
How can I verify Margareth Fontaine's license?
NPPES lists Pennsylvania license number SP020291, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Margareth Fontaine prescribe under Medicare Part D?
In 2024, Margareth Fontaine had 19 Medicare Part D claims; the average among primary care nurse practitioner prescribers was 1,471. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.