Marianne Du, FNP
NPI 1447663992 · Family Nurse Practitioner · Plano, TX
Marianne Du, FNP is a Family Nurse Practitioner provider in Plano, TX (NPI 1447663992).
Provider details
- NPI number
- 1447663992
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- AP125316 (TX)
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
12 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
- 2014-06-03
- Last updated
- 2014-06-03
Frequently asked questions
- What is Marianne Du's NPI number?
- Marianne Du's National Provider Identifier (NPI) is 1447663992, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marianne Du's specialty?
- Marianne Du is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marianne Du located?
- Marianne Du's practice location on file with NPPES is 4565 Staten Island Ct, Plano, TX 75024-4715.
- What is Marianne Du's phone number?
- The practice phone number listed in the NPPES registry for Marianne Du is (972) 974-2338.
- Is Marianne Du's NPI active?
- Yes — Marianne Du's NPI (1447663992) is active in the NPPES registry as of the last update on 2014-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.