Ann Marie Mallory Aprn, PLLC
NPI 1609687656 · Psychiatric/Mental Health Nurse Practitioner · Las Vegas, NV
Ann Marie Mallory Aprn, PLLC is a Psychiatric/Mental Health Nurse Practitioner organization in Las Vegas, NV (NPI 1609687656).
Provider details
- NPI number
- 1609687656
- Entity type
- Organization
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Ann Mallory, Practice Owner(702) 608-6495
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
1 yr 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
Other names (DBA / former)
- Doing business as
- Oasis Mental Health
Registry dates
- Enumerated
- 2025-01-17
- Last updated
- 2026-04-06
- Certified
- 2026-04-06
Frequently asked questions
- What is Ann Marie Mallory Aprn, PLLC's NPI number?
- Ann Marie Mallory Aprn, PLLC's National Provider Identifier (NPI) is 1609687656, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ann Marie Mallory Aprn, PLLC?
- Ann Marie Mallory Aprn, PLLC is classified in the NPPES registry as Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ann Marie Mallory Aprn, PLLC located?
- Ann Marie Mallory Aprn, PLLC's practice location on file with NPPES is 2400 N Tenaya Way Ste 114, Las Vegas, NV 89128-0644.
- What is Ann Marie Mallory Aprn, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Ann Marie Mallory Aprn, PLLC is (702) 648-6495.
- Who is the authorized official for Ann Marie Mallory Aprn, PLLC?
- The authorized official listed on Ann Marie Mallory Aprn, PLLC's NPPES record is Ann Mallory, Practice Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ann Marie Mallory Aprn, PLLC's NPI active?
- Yes — Ann Marie Mallory Aprn, PLLC's NPI (1609687656) is active in the NPPES registry as of the last update on 2026-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.