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Hayam Hussein
NPI 1285590554 · Clinical Medical Laboratory · Fullerton, CA
Hayam Hussein is a Clinical Medical Laboratory provider in Fullerton, CA (NPI 1285590554).
Provider details
- NPI number
- 1285590554
- Entity type
- Individual
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Sex
- Female
- Sole proprietor
- No
- License
- MTA-02244510 (CA)
Specialties & taxonomies
Laboratories
Profile Score
Established profile(58/100 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
2 documented practice locations
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
618 S Gilbert St
Fullerton, CA 92833-3614
Phone: (714) 863-4548
Street-level locationGet directions
Mailing address
12401 Washington Blvd
Whittier, CA 90602-1006
Additional practice locations (1)
- 430 S Cataract AveSan Dimas, CA 91773-2902Phone: (888) 702-9042
Registry dates
- Enumerated
- 2025-12-31
- Last updated
- 2025-12-31
- Certified
- 2025-12-30
Frequently asked questions
- What is Hayam Hussein's NPI number?
- Hayam Hussein's National Provider Identifier (NPI) is 1285590554, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hayam Hussein's specialty?
- Hayam Hussein is listed in the NPPES registry with a primary specialty of Clinical Medical Laboratory (Laboratories).
- Where is Hayam Hussein located?
- Hayam Hussein's practice location on file with NPPES is 618 S Gilbert St, Fullerton, CA 92833-3614.
- What is Hayam Hussein's phone number?
- The practice phone number listed in the NPPES registry for Hayam Hussein is (714) 863-4548.
- Is Hayam Hussein's NPI active?
- Yes — Hayam Hussein's NPI (1285590554) is active in the NPPES registry as of the last update on 2025-12-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.