Oasis Mental Health Services LLC
NPI 1093406712 · Psychiatric/Mental Health Nurse Practitioner · Chantilly, VA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Oasis Mental Health Services LLC is a Psychiatric/Mental Health Nurse Practitioner organization in Chantilly, VA (NPI 1093406712).
Provider details
- NPI number
- 1093406712
- Entity type
- Organization
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Henry Peters, Director of Operations(703) 722-4828
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
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 6710a Rockledge Dr Ste 400Bethesda, MD 20817-2847Phone: (703) 722-4828
Registry dates
- Enumerated
- 2023-05-15
- Last updated
- 2024-02-02
- Certified
- 2024-02-02
Frequently asked questions
- What is Oasis Mental Health Services LLC's NPI number?
- Oasis Mental Health Services LLC's National Provider Identifier (NPI) is 1093406712, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Oasis Mental Health Services LLC?
- Oasis Mental Health Services LLC is classified in the NPPES registry as Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Oasis Mental Health Services LLC located?
- Oasis Mental Health Services LLC's practice location on file with NPPES is 42114 Barrymoore Pl, Chantilly, VA 20152-6443.
- What is Oasis Mental Health Services LLC's phone number?
- The practice phone number listed in the NPPES registry for Oasis Mental Health Services LLC is (703) 722-4828.
- Does Oasis Mental Health Services LLC accept Medicare?
- Oasis Mental Health Services LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Oasis Mental Health Services LLC?
- The authorized official listed on Oasis Mental Health Services LLC's NPPES record is Henry Peters, Director of Operations. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Oasis Mental Health Services LLC's NPI active?
- Yes — Oasis Mental Health Services LLC's NPI (1093406712) is active in the NPPES registry as of the last update on 2024-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.