John Mcgarry, M.D.
NPI 1639174659 · Neurology Physician · Festus, MO
John Mcgarry, M.D. is a Neurology Physician provider in Festus, MO (NPI 1639174659).
Provider details
- NPI number
- 1639174659
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 35835 (MO)
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
21 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
- 2005-06-16
- Last updated
- 2014-02-05
Frequently asked questions
- What is John Mcgarry's NPI number?
- John Mcgarry's National Provider Identifier (NPI) is 1639174659, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Mcgarry's specialty?
- John Mcgarry is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is John Mcgarry located?
- John Mcgarry's practice location on file with NPPES is 168 Industrial Dr, Festus, MO 63028-4133.
- What is John Mcgarry's phone number?
- The practice phone number listed in the NPPES registry for John Mcgarry is (636) 937-0005.
- Is John Mcgarry's NPI active?
- Yes — John Mcgarry's NPI (1639174659) is active in the NPPES registry as of the last update on 2014-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.