Tammy L. Harding- Anderer, CRNP
Nurse Practitioner · Montoursville, PA
Tammy L. Harding- Anderer, CRNP is a nurse practitioner with a practice address in Montoursville, Pennsylvania, and NPI 1265406409, issued on Feb 15, 2006. Check the license (Pennsylvania SP003667B, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tammy L. Harding- Anderer
- Credential
- CRNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- SP003667B PA
Self-reported in NPPES; status is on the state search - Practice location
- 780 Broad St, Montoursville, PA 17754
- Phone
- (570) 368-2870
- Enumerated
- Feb 15, 2006
- Record last updated
- Aug 24, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (570) 368-4463
- Medicare enrollment
- Enrolled (PECOS I20040331000852); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,916 in Pennsylvania → Look up another NPI →
Also registered at 780 Broad St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Tammy L. Harding- Anderer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license SP003667BCheck 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 nurse practitioner in 2024
50 Medicare Part D claims for 33 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
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
- Geisinger ClinicMontoursville, PA
- Geisinger-HM Joint Venture LLCLock Haven, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tammy L. Harding- Anderer among 3,916 nurse practitioner records in Pennsylvania
Tammy L. Harding- Anderer, CRNP is one of 3,916 nurse practitioner records with a practice address in Pennsylvania. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 81% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1996 · median 2018 among the 2,360 with a school on file
- Record last updated2020 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 nurse practitioner records list a practice address in Montoursville
They are 8 of the 171 NPPES records with a practice address in Montoursville, and 3,916 nurse practitioner records in Pennsylvania.
All 3,916 in Pennsylvania → Every provider in Montoursville → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Deanna Bump, CRNPMontoursville, PA 177541972225563
- Keisha Heivly, CRNPMontoursville, PA 177541689556920
- Lisa Jones, CRNPMontoursville, PA 177541730518416
- Patricia Kane, CRNPMontoursville, PA 177541083675854
- Tayler Moser, CRNPMontoursville, PA 177541497463731
- Farinaz Tabatabai, CRNPMontoursville, PA 177541871981761
- Samantha Wheeland, CRNPMontoursville, PA 177541861809485
- Elizabeth Hotaling, NPMuncy, PA 177561326232893
Common questions
What is Tammy L. Harding- Anderer, CRNP's NPI number?
Tammy L. Harding- Anderer, CRNP's National Provider Identifier (NPI) is 1265406409, issued on Feb 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Tammy L. Harding- Anderer, CRNP located?
The NPPES record lists a practice address at 780 Broad St, Montoursville, PA, 17754. Phone: (570) 368-2870. Providers update this record themselves, so call before visiting.
How can I verify Tammy L. Harding- Anderer, CRNP's license?
NPPES lists Pennsylvania license number SP003667B, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Tammy L. Harding- Anderer, CRNP prescribe under Medicare Part D?
In 2024, Tammy L. Harding- Anderer, CRNP had 50 Medicare Part D claims for 33 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.