Marilyn Abdelsayed, LCSW
NPI 1972884625 · Clinical Social Worker · Los Angeles, CA
Marilyn Abdelsayed, LCSW is a Clinical Social Worker provider in Los Angeles, CA (NPI 1972884625).
Provider details
- NPI number
- 1972884625
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 79583 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES 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
Mailing address
Additional practice locations (1)
- 1200 N Main StSuite 300Santa Ana, CA 92701-3640Phone: (714) 480-4678
Registry dates
- Enumerated
- 2011-09-07
- Last updated
- 2022-05-25
- Certified
- 2022-05-19
Frequently asked questions
- What is Marilyn Abdelsayed's NPI number?
- Marilyn Abdelsayed's National Provider Identifier (NPI) is 1972884625, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marilyn Abdelsayed's specialty?
- Marilyn Abdelsayed is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marilyn Abdelsayed located?
- Marilyn Abdelsayed's practice location on file with NPPES is 100 W 1st St Fl 6, Los Angeles, CA 90012-4112.
- What is Marilyn Abdelsayed's phone number?
- The practice phone number listed in the NPPES registry for Marilyn Abdelsayed is (213) 996-1347.
- Is Marilyn Abdelsayed's NPI active?
- Yes — Marilyn Abdelsayed's NPI (1972884625) is active in the NPPES registry as of the last update on 2022-05-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.