Navis LLC
NPI 1134728397 · Adult Mental Health Clinic/Center · Washington, DC
Navis LLC is a Adult Mental Health Clinic/Center organization in Washington, DC (NPI 1134728397).
Provider details
- NPI number
- 1134728397
- Entity type
- Organization
- Primary specialty
- Adult Mental Health Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- John Jankowski, Owner(703) 216-0544
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2020-10-20
- Last updated
- 2024-04-26
- Certified
- 2024-04-26
Frequently asked questions
- What is Navis LLC's NPI number?
- Navis LLC's National Provider Identifier (NPI) is 1134728397, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Navis LLC?
- Navis LLC is classified in the NPPES registry as Adult Mental Health Clinic/Center (Ambulatory Health Care Facilities).
- Where is Navis LLC located?
- Navis LLC's practice location on file with NPPES is 3401 12th St Ne Unit 29234, Washington, DC 20017-1127.
- What is Navis LLC's phone number?
- The practice phone number listed in the NPPES registry for Navis LLC is (703) 216-0544.
- Who is the authorized official for Navis LLC?
- The authorized official listed on Navis LLC's NPPES record is John Jankowski, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Navis LLC's NPI active?
- Yes — Navis LLC's NPI (1134728397) is active in the NPPES registry as of the last update on 2024-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.