Michael Marsello, CCC-SLP
NPI 1174814206 · Speech-Language Pathologist · Los Angeles, CA
Michael Marsello, CCC-SLP is a Speech-Language Pathologist provider in Los Angeles, CA (NPI 1174814206).
Provider details
- NPI number
- 1174814206
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- CCC-SLP
- Sex
- Male
- Sole proprietor
- No
- License
- 18273 (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
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
- 2011-04-24
- Last updated
- 2011-04-24
Frequently asked questions
- What is Michael Marsello's NPI number?
- Michael Marsello's National Provider Identifier (NPI) is 1174814206, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Marsello's specialty?
- Michael Marsello is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Michael Marsello located?
- Michael Marsello's practice location on file with NPPES is 1610 Rockwood St, Los Angeles, CA 90026-5526.
- What is Michael Marsello's phone number?
- The practice phone number listed in the NPPES registry for Michael Marsello is (413) 658-8715.
- Is Michael Marsello's NPI active?
- Yes — Michael Marsello's NPI (1174814206) is active in the NPPES registry as of the last update on 2011-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.