Larissa Peizer, M.Z., CCC-SLP
NPI 1558889329 · Speech-Language Pathologist · Portland, OR
Larissa Peizer, M.Z., CCC-SLP is a Speech-Language Pathologist provider in Portland, OR (NPI 1558889329).
Provider details
- NPI number
- 1558889329
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.Z., CCC-SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 16096 (OR)
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
8 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
- 2017-08-31
- Last updated
- 2017-08-31
Frequently asked questions
- What is Larissa Peizer's NPI number?
- Larissa Peizer's National Provider Identifier (NPI) is 1558889329, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Larissa Peizer's specialty?
- Larissa Peizer is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Larissa Peizer located?
- Larissa Peizer's practice location on file with NPPES is 5200 Sw Macadam Ave, Portland, OR 97239-6103.
- What is Larissa Peizer's phone number?
- The practice phone number listed in the NPPES registry for Larissa Peizer is (503) 224-1998.
- Is Larissa Peizer's NPI active?
- Yes — Larissa Peizer's NPI (1558889329) is active in the NPPES registry as of the last update on 2017-08-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.