Mark D, Allison, MD, a Professional Company
NPI 1942442157 · Non-Pharmacy Dispensing Site · Riverside, CA
Mark D, Allison, MD, a Professional Company is a Non-Pharmacy Dispensing Site organization in Riverside, CA (NPI 1942442157).
Provider details
- NPI number
- 1942442157
- Entity type
- Organization
- Primary specialty
- Non-Pharmacy Dispensing SiteSuppliers
- Parent organization
- Medvantx, Inc.
- Organization subpart
- Yes
- Authorized official
- Kenny Heine, Director of Opertations(858) 625-2990
- License
- A51300 (CA)
Specialties & taxonomies
Suppliers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
Other names (DBA / former)
- Doing business as
- Mark D. Allison, M.D.
Registry dates
- Enumerated
- 2009-04-02
- Last updated
- 2011-03-30
Frequently asked questions
- What is Mark D, Allison, MD, a Professional Company's NPI number?
- Mark D, Allison, MD, a Professional Company's National Provider Identifier (NPI) is 1942442157, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mark D, Allison, MD, a Professional Company?
- Mark D, Allison, MD, a Professional Company is classified in the NPPES registry as Non-Pharmacy Dispensing Site (Suppliers).
- Where is Mark D, Allison, MD, a Professional Company located?
- Mark D, Allison, MD, a Professional Company's practice location on file with NPPES is 4100 Central Ave, Riverside, CA 92506-2933.
- What is Mark D, Allison, MD, a Professional Company's phone number?
- The practice phone number listed in the NPPES registry for Mark D, Allison, MD, a Professional Company is (951) 788-8332.
- Who is the authorized official for Mark D, Allison, MD, a Professional Company?
- The authorized official listed on Mark D, Allison, MD, a Professional Company's NPPES record is Kenny Heine, Director of Opertations. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mark D, Allison, MD, a Professional Company's NPI active?
- Yes — Mark D, Allison, MD, a Professional Company's NPI (1942442157) is active in the NPPES registry as of the last update on 2011-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.