Spencer Mellum, DO
NPI 1811002793 · Anesthesiology Physician · Carson City, NV
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Spencer Mellum, DO is a Anesthesiology Physician provider in Carson City, NV (NPI 1811002793).
Provider details
- NPI number
- 1811002793
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 1232 (NV)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-08-20
- Last updated
- 2018-08-14
Frequently asked questions
- What is Spencer Mellum's NPI number?
- Spencer Mellum's National Provider Identifier (NPI) is 1811002793, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Spencer Mellum's specialty?
- Spencer Mellum is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Spencer Mellum located?
- Spencer Mellum's practice location on file with NPPES is 1600 Medical Pkwy, Carson City, NV 89703.
- What is Spencer Mellum's phone number?
- The practice phone number listed in the NPPES registry for Spencer Mellum is (702) 878-0070.
- Does Spencer Mellum accept Medicare?
- Spencer Mellum is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Spencer Mellum's NPI active?
- Yes — Spencer Mellum's NPI (1811002793) is active in the NPPES registry as of the last update on 2018-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.