Mary O'Hanlan, APN
NPI 1386977858 · Nurse Practitioner · Henderson, NV
Mary O'Hanlan, APN is a Nurse Practitioner provider in Henderson, NV (NPI 1386977858).
Provider details
- NPI number
- 1386977858
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APN
- Sex
- Female
- Sole proprietor
- No
- License
- APN00161 (NV)
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
16 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
- 2009-09-15
- Last updated
- 2009-09-15
Frequently asked questions
- What is Mary O'Hanlan's NPI number?
- Mary O'Hanlan's National Provider Identifier (NPI) is 1386977858, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary O'Hanlan's specialty?
- Mary O'Hanlan is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary O'Hanlan located?
- Mary O'Hanlan's practice location on file with NPPES is 8905 S Pecos Rd, Henderson, NV 89074-7147.
- What is Mary O'Hanlan's phone number?
- The practice phone number listed in the NPPES registry for Mary O'Hanlan is (702) 734-8311.
- Is Mary O'Hanlan's NPI active?
- Yes — Mary O'Hanlan's NPI (1386977858) is active in the NPPES registry as of the last update on 2009-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.