Richard Wallach, SLP
NPI 1659673762 · Speech-Language Pathologist · Lynden, WA
Richard Wallach, SLP is a Speech-Language Pathologist provider in Lynden, WA (NPI 1659673762).
Provider details
- NPI number
- 1659673762
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- SLP
- Sex
- Male
- Sole proprietor
- Yes
- License
- LL 00003178 (WA)
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
15 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
- 2010-11-22
- Last updated
- 2010-11-22
Frequently asked questions
- What is Richard Wallach's NPI number?
- Richard Wallach's National Provider Identifier (NPI) is 1659673762, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Wallach's specialty?
- Richard Wallach is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Richard Wallach located?
- Richard Wallach's practice location on file with NPPES is 855 Aaron Dr, Lynden, WA 98264-9396.
- What is Richard Wallach's phone number?
- The practice phone number listed in the NPPES registry for Richard Wallach is (360) 354-4434.
- Is Richard Wallach's NPI active?
- Yes — Richard Wallach's NPI (1659673762) is active in the NPPES registry as of the last update on 2010-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.