Mac Medical Services Corp
NPI 1619118536 · Neurology Physician · Plainfield, IL
Mac Medical Services Corp is a Neurology Physician organization in Plainfield, IL (NPI 1619118536).
Provider details
- NPI number
- 1619118536
- Entity type
- Organization
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Alan Chen, President(909) 418-7772
- License
- 036117307 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
Registry dates
- Enumerated
- 2009-03-23
- Last updated
- 2009-03-23
Frequently asked questions
- What is Mac Medical Services Corp's NPI number?
- Mac Medical Services Corp's National Provider Identifier (NPI) is 1619118536, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mac Medical Services Corp?
- Mac Medical Services Corp is classified in the NPPES registry as Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Mac Medical Services Corp located?
- Mac Medical Services Corp's practice location on file with NPPES is 2314 S Route 59, Plainfield, IL 60586-7756.
- What is Mac Medical Services Corp's phone number?
- The practice phone number listed in the NPPES registry for Mac Medical Services Corp is (815) 685-2308.
- Who is the authorized official for Mac Medical Services Corp?
- The authorized official listed on Mac Medical Services Corp's NPPES record is Alan Chen, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mac Medical Services Corp's NPI active?
- Yes — Mac Medical Services Corp's NPI (1619118536) is active in the NPPES registry as of the last update on 2009-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.