John Mack, PA
NPI 1619918968 · Surgical Physician Assistant · Fishersville, VA
John Mack, PA is a Surgical Physician Assistant provider in Fishersville, VA (NPI 1619918968).
Provider details
- NPI number
- 1619918968
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- 006239 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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
- 2006-06-09
- Last updated
- 2025-02-17
- Certified
- 2025-02-17
Frequently asked questions
- What is John Mack's NPI number?
- John Mack's National Provider Identifier (NPI) is 1619918968, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Mack's specialty?
- John Mack is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is John Mack located?
- John Mack's practice location on file with NPPES is 70 Medical Center Cir Ste 213, Fishersville, VA 22939-2273.
- What is John Mack's phone number?
- The practice phone number listed in the NPPES registry for John Mack is (540) 245-7705.
- Is John Mack's NPI active?
- Yes — John Mack's NPI (1619918968) is active in the NPPES registry as of the last update on 2025-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.