NPPES file of Aug 9, 2026

Tynisha Dushun Herder-Duncan, RN

Registered Nurse · Dresher, PA

Tynisha Dushun Herder-Duncan, RN is a registered nurse with a practice address in Dresher, Pennsylvania, and NPI 1720857485, issued on Dec 22, 2023. Check the license (Pennsylvania RN556108, as entered in NPPES) with the Pennsylvania board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1720857485
Name
Tynisha Dushun Herder-Duncan
Credential
RN
Primary taxonomy
Registered Nurse 163W00000X
License numbers
RN556108 PA
PA-NH007914 PA
Self-reported in NPPES; status is on the state search
Practice location
1023 Daniel Dr, Dresher, PA 19025
Phone
(215) 406-7848
Enumerated
Dec 22, 2023
Record last updated
Dec 22, 2023
Medicaid ID
1041364520-0001 PA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Tynisha Dushun Herder-Duncan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license RN556108    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Pennsylvania license search

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3 registered nurse records list a practice address in Dresher

They are 3 of the 99 NPPES records with a practice address in Dresher, and 5,372 registered nurse records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3 in Dresher → All 5,372 in Pennsylvania → Every provider in Dresher →

Other registered nurse records in Pennsylvania

  1. Mary AbateErie, PA1194001073
  2. Joanna AbbottPlymouth Meeting, PA1215116918
  3. Manar Abdel Wahab, RNCamp Hill, PA1184332801
  4. Hasna Abdul-Lateef, RNWayne, PA1003759861
  5. Isa Abdur-Rahman, RNPlymouth Meeting, PA1497042485
  6. Annemarie Abelowitz, R.N.Plymouth Meeting, PA1083918817
  7. Kristin AblineDanville, PA1174368757
  8. Jake Abood, RNLewisburg, PA1104759596
  9. Mercy AbrahamPlymouth Meeting, PA1578701769
  10. Danielle Abrams, RNSummerhill, PA1679436950

Common questions

What is Tynisha Dushun Herder-Duncan, RN's NPI number?

Tynisha Dushun Herder-Duncan, RN's National Provider Identifier (NPI) is 1720857485, issued on Dec 22, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Tynisha Dushun Herder-Duncan, RN located?

The NPPES record lists a practice address at 1023 Daniel Dr, Dresher, PA, 19025. Phone: (215) 406-7848. Providers update this record themselves, so call before visiting.

How can I verify Tynisha Dushun Herder-Duncan, RN's license?

NPPES lists Pennsylvania license number RN556108, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.