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Maryam Sayyedi, PH.D.
NPI 1669539250 · Clinical Psychologist · Irvine, CA
Maryam Sayyedi, PH.D. is a Clinical Psychologist provider in Irvine, CA (NPI 1669539250).
Provider details
- NPI number
- 1669539250
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY17273 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(94/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
2101 Business Center Dr Ste 150
Irvine, CA 92612-1022
Phone: (949) 509-4721
Fax: (714) 665-2731
Street-level locationGet directions
Mailing address
2101 Business Center Dr Ste 150
Irvine, CA 92612-1022
Additional practice locations (1)
- 19712 Macarthur Blvd Ste 110Irvine, CA 92612-2407Phone: (714) 471-9166
Registry dates
- Enumerated
- 2007-01-02
- Last updated
- 2026-04-27
- Certified
- 2026-04-27
Frequently asked questions
- What is Maryam Sayyedi's NPI number?
- Maryam Sayyedi's National Provider Identifier (NPI) is 1669539250, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maryam Sayyedi's specialty?
- Maryam Sayyedi is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Maryam Sayyedi located?
- Maryam Sayyedi's practice location on file with NPPES is 2101 Business Center Dr Ste 150, Irvine, CA 92612-1022.
- What is Maryam Sayyedi's phone number?
- The practice phone number listed in the NPPES registry for Maryam Sayyedi is (949) 509-4721.
- Is Maryam Sayyedi's NPI active?
- Yes — Maryam Sayyedi's NPI (1669539250) is active in the NPPES registry as of the last update on 2026-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.