Mary Olandu
NPI 1033211503 · Family Nurse Practitioner · Baltimore, MD
Mary Olandu is a Family Nurse Practitioner provider in Baltimore, MD (NPI 1033211503).
Provider details
- NPI number
- 1033211503
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- R090124 (MD)
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
19 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
- 2006-09-03
- Last updated
- 2023-03-20
- Certified
- 2023-03-20
Frequently asked questions
- What is Mary Olandu's NPI number?
- Mary Olandu's National Provider Identifier (NPI) is 1033211503, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Olandu's specialty?
- Mary Olandu is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Olandu located?
- Mary Olandu's practice location on file with NPPES is 10 N Greene St, Baltimore, MD 21201-1524.
- What is Mary Olandu's phone number?
- The practice phone number listed in the NPPES registry for Mary Olandu is (410) 605-7000.
- Is Mary Olandu's NPI active?
- Yes — Mary Olandu's NPI (1033211503) is active in the NPPES registry as of the last update on 2023-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.