OrganizationActive
Knight Anesthesia LLC
NPI 1437718533 · Anesthesiology Physician · Phoenix, AZ
Knight Anesthesia LLC is a Anesthesiology Physician organization in Phoenix, AZ (NPI 1437718533).
Provider details
- NPI number
- 1437718533
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Challen Waychoff, Coo/Manager(480) 634-6400
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
3724 N 3rd St Ste 301
Phoenix, AZ 85012-2035
Phone: (480) 634-6400
Fax: (480) 404-9649
Street-level locationGet directions
Mailing address
3724 N 3rd St Ste 301
Phoenix, AZ 85012-2035
Registry dates
- Enumerated
- 2019-06-12
- Last updated
- 2019-06-12
Frequently asked questions
- What is Knight Anesthesia LLC's NPI number?
- Knight Anesthesia LLC's National Provider Identifier (NPI) is 1437718533, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Knight Anesthesia LLC?
- Knight Anesthesia LLC is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Knight Anesthesia LLC located?
- Knight Anesthesia LLC's practice location on file with NPPES is 3724 N 3rd St Ste 301, Phoenix, AZ 85012-2035.
- What is Knight Anesthesia LLC's phone number?
- The practice phone number listed in the NPPES registry for Knight Anesthesia LLC is (480) 634-6400.
- Who is the authorized official for Knight Anesthesia LLC?
- The authorized official listed on Knight Anesthesia LLC's NPPES record is Challen Waychoff, Coo/Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Knight Anesthesia LLC's NPI active?
- Yes — Knight Anesthesia LLC's NPI (1437718533) is active in the NPPES registry as of the last update on 2019-06-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.