IndividualActive
David Youk
NPI 1194658328 · Pharmacist · Billings, MT
David Youk is a Pharmacist provider in Billings, MT (NPI 1194658328).
Provider details
- NPI number
- 1194658328
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- PHA-PHA-LIC-79513 (MT)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(52/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
1233 N 30th St
Billings, MT 59101-0127
Phone: (406) 237-8100
Street-level locationGet directions
Mailing address
809 Cherry Hills Rd
Billings, MT 59105-5462
Registry dates
- Enumerated
- 2026-06-06
- Last updated
- 2026-06-06
- Certified
- 2026-06-06
Frequently asked questions
- What is David Youk's NPI number?
- David Youk's National Provider Identifier (NPI) is 1194658328, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Youk's specialty?
- David Youk is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is David Youk located?
- David Youk's practice location on file with NPPES is 1233 N 30th St, Billings, MT 59101-0127.
- What is David Youk's phone number?
- The practice phone number listed in the NPPES registry for David Youk is (406) 237-8100.
- Is David Youk's NPI active?
- Yes — David Youk's NPI (1194658328) is active in the NPPES registry as of the last update on 2026-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.