Tiffany A. Donahue, LDN
Renal Nutrition Registered Dietitian · Philadelphia, PA
Tiffany A. Donahue, LDN is a renal nutrition registered dietitian with a practice address in Philadelphia, Pennsylvania, and NPI 1285059022, issued on Mar 4, 2014. Check the license (Pennsylvania DN003577, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tiffany A. Donahue
- Credential
- LDN
- Primary taxonomy
- Renal Nutrition Registered Dietitian 133VN1005X
- License number
- DN003577 PA
Self-reported in NPPES; status is on the state search - Practice location
- 3400 Civic Center Blvd, Philadelphia, PA 19104
- Phone
- (215) 662-2638
- Enumerated
- Mar 4, 2014
- Record last updated
- Mar 4, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20140416001719); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest renal nutrition registered dietitian records → All 22 in Pennsylvania → Look up another NPI →
Also registered at 3400 Civic Center Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Tiffany A. Donahue in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license DN003577Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 85.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- University OF Penn - Medical GroupPhiladelphia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tiffany A. Donahue among 22 renal nutrition registered dietitian records in Pennsylvania
Tiffany A. Donahue, LDN is one of 22 renal nutrition registered dietitian records with a practice address in Pennsylvania. 9% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 64% of them.
- NPI issued2014 · 64% of these records are older, 27% newer
- In a Medicare fileYes · 9% of these records are
- In the CMS Doctors and Clinicians fileYes · 5% of these records are
- Record last updated2014 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133VN1005X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Renal Nutrition Registered Dietitian providers in Pennsylvania
There are 22 renal nutrition registered dietitian records in Pennsylvania.
All 22 in Pennsylvania → Every provider in Philadelphia → Renal Nutrition Registered Dietitian nationwide →
The 8 renal nutrition registered dietitian records with the nearest ZIP codes
- Brittany LucchettoPhiladelphia, PA 191041750730156
- Wanda Rooney, LDNPhiladelphia, PA 191041518382340
- Linda Roberto, MNTPhiladelphia, PA 191181376516997
- Casandra Stidham, MS, RD, CSR, CCTDPhiladelphia, PA 191251134803497
- Jessica Ingram, MNTPhiladelphia, PA 191441639142250
- Wendy Goldman, RD, LDNLanghorne, PA 190471457544058
- Amy Messick, RD LDNChester, PA 190131134613920
- Sarah Padilla, MS, RD, LDNDowningtown, PA 193351851120786
Common questions
What is Tiffany A. Donahue, LDN's NPI number?
Tiffany A. Donahue, LDN's National Provider Identifier (NPI) is 1285059022, issued on Mar 4, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Tiffany A. Donahue, LDN located?
The NPPES record lists a practice address at 3400 Civic Center Blvd, Philadelphia, PA, 19104. Phone: (215) 662-2638. Providers update this record themselves, so call before visiting.
How can I verify Tiffany A. Donahue, LDN's license?
NPPES lists Pennsylvania license number DN003577, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
What is Tiffany A. Donahue, LDN's MIPS final score?
The 2023 MIPS final score is 85.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.