William Shaffer, MSCCC SLP
NPI 1750370565 · Speech-Language Pathologist · Kalispell, MT
William Shaffer, MSCCC SLP is a Speech-Language Pathologist provider in Kalispell, MT (NPI 1750370565).
Provider details
- NPI number
- 1750370565
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MSCCC SLP
- Sex
- Male
- License
- SP888 (MT)
Specialties & taxonomies
Speech, Language and Hearing Service 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
- 2005-10-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Shaffer's NPI number?
- William Shaffer's National Provider Identifier (NPI) is 1750370565, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Shaffer's specialty?
- William Shaffer is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is William Shaffer located?
- William Shaffer's practice location on file with NPPES is 1234 Whitefish Stage, Kalispell, MT 59901-2753.
- What is William Shaffer's phone number?
- The practice phone number listed in the NPPES registry for William Shaffer is (406) 756-7878.
- Is William Shaffer's NPI active?
- Yes — William Shaffer's NPI (1750370565) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.