Dean Loumbas, M.S. CCC-SLP
NPI 1689865982 · Speech-Language Pathologist · San Francisco, CA
Dean Loumbas, M.S. CCC-SLP is a Speech-Language Pathologist provider in San Francisco, CA (NPI 1689865982).
Provider details
- NPI number
- 1689865982
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S. CCC-SLP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4829 (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
18 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
- 2007-08-05
- Last updated
- 2011-05-09
Frequently asked questions
- What is Dean Loumbas's NPI number?
- Dean Loumbas's National Provider Identifier (NPI) is 1689865982, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dean Loumbas's specialty?
- Dean Loumbas is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Dean Loumbas located?
- Dean Loumbas's practice location on file with NPPES is 1333 Bush Street, San Francisco, CA 94109.
- What is Dean Loumbas's phone number?
- The practice phone number listed in the NPPES registry for Dean Loumbas is (415) 292-8864.
- Is Dean Loumbas's NPI active?
- Yes — Dean Loumbas's NPI (1689865982) is active in the NPPES registry as of the last update on 2011-05-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.