Cynthia Duga
NPI 1104114495 · Family Nurse Practitioner · Saint Louis, MO
Cynthia Duga is a Family Nurse Practitioner provider in Saint Louis, MO (NPI 1104114495).
Provider details
- NPI number
- 1104114495
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 2011003523 (MO)
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
15 yrs in NPPES 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
- 2011-07-20
- Last updated
- 2011-07-20
Frequently asked questions
- What is Cynthia Duga's NPI number?
- Cynthia Duga's National Provider Identifier (NPI) is 1104114495, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Duga's specialty?
- Cynthia Duga is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cynthia Duga located?
- Cynthia Duga's practice location on file with NPPES is 1125 Dunn Rd, Saint Louis, MO 63136-6132.
- What is Cynthia Duga's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Duga is (313) 355-8699.
- Is Cynthia Duga's NPI active?
- Yes — Cynthia Duga's NPI (1104114495) is active in the NPPES registry as of the last update on 2011-07-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.