Erica A. Ludwig, CRNP
Family Nurse Practitioner · Collegeville, PA
Erica A. Ludwig, CRNP is a family nurse practitioner with a practice address in Collegeville, Pennsylvania, and NPI 1275131674, issued on Oct 16, 2020. Check the license (Pennsylvania SP022681, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Erica A. Ludwig
- Credential
- CRNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- SP022681 PA
Self-reported in NPPES; status is on the state search - Practice location
- 55 Park Ave, Collegeville, PA 19426
- Phone
- (610) 409-2604
- Enumerated
- Oct 16, 2020
- Record last updated
- Nov 13, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20201210000494); may accept Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 7,209 in Pennsylvania → Look up another NPI →
Also registered at 55 Park Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Leilani Hopkins, FNPFamily Nurse Practitioner1336883032
- Alexis KingcadePharmacist1902762370
- Laura Kline, PHARMDPharmacist1467247304
- Darren MastersPharmacist1831780147
Verify Erica A. Ludwig in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license SP022681Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average family nurse practitioner in 2024
210 Medicare Part D claims for 114 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Buprenorphine-Naloxone187 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 2 group practices
- Ars Treatment Centers PCReading, PA
- Physiatry Consultants OF NC PLLCSinking Spring, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Erica A. Ludwig among 7,209 family nurse practitioner records in Pennsylvania
Erica A. Ludwig, 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 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 fileYes · 59% of these records are
- Graduated2020 · median 2018 among the 4,232 with a school on file
- Record last updated2020 · 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).
20 family nurse practitioner records list a practice address in Collegeville
They are 20 of the 526 NPPES records with a practice address in Collegeville, and 7,209 family nurse practitioner records in Pennsylvania.
All 7,209 in Pennsylvania → Every provider in Collegeville → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Rosalind Cantrell, APRNCollegeville, PA 194261437499464
- Christina Cavanna, FNP-BCCollegeville, PA 194261316367345
- Kelly Durante, CRNPCollegeville, PA 194261376086348
- Dolores Dwyer, CNPCollegeville, PA 194261285706515
- Hannah Fitch, CRNPCollegeville, PA 194261922395300
- Leanne Gauger Knapp, MSN, APRN, FNP-BCCollegeville, PA 194261124661939
- Christine Hazlett, CRNPCollegeville, PA 194261629369277
- Devin Kennedy, CRNPCollegeville, PA 194261942874003
Common questions
What is Erica A. Ludwig, CRNP's NPI number?
Erica A. Ludwig, CRNP's National Provider Identifier (NPI) is 1275131674, issued on Oct 16, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Erica A. Ludwig, CRNP located?
The NPPES record lists a practice address at 55 Park Ave, Collegeville, PA, 19426. Phone: (610) 409-2604. Providers update this record themselves, so call before visiting.
How can I verify Erica A. Ludwig, CRNP's license?
NPPES lists Pennsylvania license number SP022681, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Erica A. Ludwig, CRNP prescribe under Medicare Part D?
In 2024, Erica A. Ludwig, CRNP had 210 Medicare Part D claims for 114 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.