Doug Mccallum
NPI 1417002049 · Neurological Surgery Physician · Los Angeles, CA
Doug Mccallum is a Neurological Surgery Physician provider in Los Angeles, CA (NPI 1417002049).
Provider details
- NPI number
- 1417002049
- Entity type
- Individual
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- RN376838 (CA)
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
- 2007-01-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Doug Mccallum's NPI number?
- Doug Mccallum's National Provider Identifier (NPI) is 1417002049, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Doug Mccallum's specialty?
- Doug Mccallum is listed in the NPPES registry with a primary specialty of Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Doug Mccallum located?
- Doug Mccallum's practice location on file with NPPES is 1200 N State St, Los Angeles, CA 90033-1029.
- What is Doug Mccallum's phone number?
- The practice phone number listed in the NPPES registry for Doug Mccallum is (323) 226-2170.
- Is Doug Mccallum's NPI active?
- Yes — Doug Mccallum's NPI (1417002049) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.