Evan Sleipness, M.D.
NPI 1447662689 · Anesthesiology Physician · Palmdale, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Evan Sleipness, M.D. is a Anesthesiology Physician provider in Palmdale, CA (NPI 1447662689).
Provider details
- NPI number
- 1447662689
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A147338 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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 (2)
- Naval Medical Ctr34800 Bob Wilson DriveSan Diego, CA 92134-5000Phone: (206) 364-3671
- 3900 Capital Mall Dr SwOlympia, WA 98502-8654Phone: (360) 706-6212Fax: (360) 704-4751
Registry dates
- Enumerated
- 2014-05-22
- Last updated
- 2025-03-05
- Certified
- 2025-03-05
Frequently asked questions
- What is Evan Sleipness's NPI number?
- Evan Sleipness's National Provider Identifier (NPI) is 1447662689, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Evan Sleipness's specialty?
- Evan Sleipness is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Evan Sleipness located?
- Evan Sleipness's practice location on file with NPPES is 38600 Medical Center Dr, Palmdale, CA 93551-4483.
- What is Evan Sleipness's phone number?
- The practice phone number listed in the NPPES registry for Evan Sleipness is (661) 382-5000.
- Does Evan Sleipness accept Medicare?
- Evan Sleipness is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Evan Sleipness's NPI active?
- Yes — Evan Sleipness's NPI (1447662689) is active in the NPPES registry as of the last update on 2025-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.