Mac Physicians LLC
NPI 1699108951 · General Practice Physician · Hockessin, DE
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mac Physicians LLC is a General Practice Physician organization in Hockessin, DE (NPI 1699108951).
Provider details
- NPI number
- 1699108951
- Entity type
- Organization
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Vincent Schaller, President(302) 235-8808
- License
- C10004737 (DE)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 190 S Greenwood Ave Unit 2Easton, PA 18045-2548Phone: (302) 835-8808Fax: (302) 238-8815
- 839 Lincoln Ave Ste 3West Chester, PA 19380-4562Phone: (302) 235-8808Fax: (302) 235-8815
Registry dates
- Enumerated
- 2013-08-09
- Last updated
- 2023-12-04
- Certified
- 2023-12-04
Frequently asked questions
- What is Mac Physicians LLC's NPI number?
- Mac Physicians LLC's National Provider Identifier (NPI) is 1699108951, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mac Physicians LLC?
- Mac Physicians LLC is classified in the NPPES registry as General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Mac Physicians LLC located?
- Mac Physicians LLC's practice location on file with NPPES is 5936 Limestone Rd Ste 301b, Hockessin, DE 19707-8932.
- What is Mac Physicians LLC's phone number?
- The practice phone number listed in the NPPES registry for Mac Physicians LLC is (302) 235-8808.
- Does Mac Physicians LLC accept Medicare?
- Mac Physicians LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Mac Physicians LLC?
- The authorized official listed on Mac Physicians LLC's NPPES record is Vincent Schaller, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mac Physicians LLC's NPI active?
- Yes — Mac Physicians LLC's NPI (1699108951) is active in the NPPES registry as of the last update on 2023-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.