IndividualActive
Mandra Houlson
NPI 1821943424 · Speech-Language Pathologist · Oakland, CA
Mandra Houlson is a Speech-Language Pathologist provider in Oakland, CA (NPI 1821943424).
Provider details
- NPI number
- 1821943424
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 16958 (CA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
2825 International Blvd
Oakland, CA 94601-1543
Phone: (510) 673-1137
Street-level locationGet directions
Mailing address
882 Cleveland St Apt 45
Oakland, CA 94606-1502
Registry dates
- Enumerated
- 2026-02-28
- Last updated
- 2026-02-28
- Certified
- 2026-02-28
Frequently asked questions
- What is Mandra Houlson's NPI number?
- Mandra Houlson's National Provider Identifier (NPI) is 1821943424, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mandra Houlson's specialty?
- Mandra Houlson is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Mandra Houlson located?
- Mandra Houlson's practice location on file with NPPES is 2825 International Blvd, Oakland, CA 94601-1543.
- What is Mandra Houlson's phone number?
- The practice phone number listed in the NPPES registry for Mandra Houlson is (510) 673-1137.
- Is Mandra Houlson's NPI active?
- Yes — Mandra Houlson's NPI (1821943424) is active in the NPPES registry as of the last update on 2026-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.