Christopher Mullen, MD
NPI 1366407041 · Internal Medicine Physician · Kansas City, MO
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Mullen, MD is a Internal Medicine Physician provider in Kansas City, MO (NPI 1366407041).
Provider details
- NPI number
- 1366407041
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 46456 (AZ)
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
20 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
- 2006-04-18
- Last updated
- 2016-09-21
Frequently asked questions
- What is Christopher Mullen's NPI number?
- Christopher Mullen's National Provider Identifier (NPI) is 1366407041, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Mullen's specialty?
- Christopher Mullen is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Mullen located?
- Christopher Mullen's practice location on file with NPPES is 2301 Holmes St, Kansas City, MO 64108-2640.
- What is Christopher Mullen's phone number?
- The practice phone number listed in the NPPES registry for Christopher Mullen is (816) 404-1000.
- Does Christopher Mullen accept Medicare?
- Christopher Mullen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Mullen's NPI active?
- Yes — Christopher Mullen's NPI (1366407041) is active in the NPPES registry as of the last update on 2016-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.