William Hastings, D.O.
NPI 1003221474 · Pediatrics Physician · Missoula, MT
William Hastings, D.O. is a Pediatrics Physician provider in Missoula, MT (NPI 1003221474).
Provider details
- NPI number
- 1003221474
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- DR.0065009 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
11 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$18 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 707 N Iowa StGunnison, CO 81230-2229Phone: (970) 642-8413
Registry dates
- Enumerated
- 2014-06-24
- Last updated
- 2022-03-22
- Certified
- 2022-03-22
Frequently asked questions
- What is William Hastings's NPI number?
- William Hastings's National Provider Identifier (NPI) is 1003221474, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Hastings's specialty?
- William Hastings is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is William Hastings located?
- William Hastings's practice location on file with NPPES is 2825 Fort Missoula Rd Ste 201, Missoula, MT 59804-7403.
- What is William Hastings's phone number?
- The practice phone number listed in the NPPES registry for William Hastings is (406) 721-5566.
- Is William Hastings's NPI active?
- Yes — William Hastings's NPI (1003221474) is active in the NPPES registry as of the last update on 2022-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.