American Hospitalists Inc
NPI 1861812414 · Internal Medicine Physician · Pasco, WA
American Hospitalists Inc is a Internal Medicine Physician organization in Pasco, WA (NPI 1861812414).
Provider details
- NPI number
- 1861812414
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Stephen Welch, Co-Owner(571) 393-7282
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
- 2014-04-22
- Last updated
- 2019-04-09
Frequently asked questions
- What is American Hospitalists Inc's NPI number?
- American Hospitalists Inc's National Provider Identifier (NPI) is 1861812414, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is American Hospitalists Inc?
- American Hospitalists Inc is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is American Hospitalists Inc located?
- American Hospitalists Inc's practice location on file with NPPES is 520 N 4th Ave, Pasco, WA 99301-5257.
- What is American Hospitalists Inc's phone number?
- The practice phone number listed in the NPPES registry for American Hospitalists Inc is (702) 453-3799.
- Who is the authorized official for American Hospitalists Inc?
- The authorized official listed on American Hospitalists Inc's NPPES record is Stephen Welch, Co-Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is American Hospitalists Inc's NPI active?
- Yes — American Hospitalists Inc's NPI (1861812414) is active in the NPPES registry as of the last update on 2019-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.