Derrick Duggan, FNP-BC
NPI 1558207258 · Family Nurse Practitioner · Philadelphia, PA
Derrick Duggan, FNP-BC is a Family Nurse Practitioner provider in Philadelphia, PA (NPI 1558207258).
Provider details
- NPI number
- 1558207258
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Male
- Sole proprietor
- Yes
- License
- SP035844 (PA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% 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
- 2026-04-25
- Last updated
- 2026-04-25
- Certified
- 2026-04-25
Frequently asked questions
- What is Derrick Duggan's NPI number?
- Derrick Duggan's National Provider Identifier (NPI) is 1558207258, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derrick Duggan's specialty?
- Derrick Duggan is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Derrick Duggan located?
- Derrick Duggan's practice location on file with NPPES is 9207 Outlook Ave, Philadelphia, PA 19114-3608.
- What is Derrick Duggan's phone number?
- The practice phone number listed in the NPPES registry for Derrick Duggan is (267) 977-3068.
- Is Derrick Duggan's NPI active?
- Yes — Derrick Duggan's NPI (1558207258) is active in the NPPES registry as of the last update on 2026-04-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.