Tynisha Herder-Duncan, RN
NPI 1720857485 · Registered Nurse · Dresher, PA
Tynisha Herder-Duncan, RN is a Registered Nurse provider in Dresher, PA (NPI 1720857485).
Provider details
- NPI number
- 1720857485
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Nursing Service Providers
- Health & Wellness Coach171400000X
Other Service Providers
Nursing Service Related Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-12-22
- Last updated
- 2023-12-22
- Certified
- 2023-12-21
Frequently asked questions
- What is Tynisha Herder-Duncan's NPI number?
- Tynisha Herder-Duncan's National Provider Identifier (NPI) is 1720857485, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tynisha Herder-Duncan's specialty?
- Tynisha Herder-Duncan is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Tynisha Herder-Duncan located?
- Tynisha Herder-Duncan's practice location on file with NPPES is 1023 Daniel Dr, Dresher, PA 19025-1125.
- What is Tynisha Herder-Duncan's phone number?
- The practice phone number listed in the NPPES registry for Tynisha Herder-Duncan is (215) 406-7848.
- Is Tynisha Herder-Duncan's NPI active?
- Yes — Tynisha Herder-Duncan's NPI (1720857485) is active in the NPPES registry as of the last update on 2023-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.