Maryann Chwalek, SLP
NPI 1063977650 · Speech-Language Pathologist · San Mateo, CA
Maryann Chwalek, SLP is a Speech-Language Pathologist provider in San Mateo, CA (NPI 1063977650).
Provider details
- NPI number
- 1063977650
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- SP4351 (CA)
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
7 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
- 2019-02-07
- Last updated
- 2019-02-07
Frequently asked questions
- What is Maryann Chwalek's NPI number?
- Maryann Chwalek's National Provider Identifier (NPI) is 1063977650, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maryann Chwalek's specialty?
- Maryann Chwalek is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Maryann Chwalek located?
- Maryann Chwalek's practice location on file with NPPES is 760 Polhemus Rd, San Mateo, CA 94402-3938.
- What is Maryann Chwalek's phone number?
- The practice phone number listed in the NPPES registry for Maryann Chwalek is (650) 349-8717.
- Is Maryann Chwalek's NPI active?
- Yes — Maryann Chwalek's NPI (1063977650) is active in the NPPES registry as of the last update on 2019-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.