Alan a Modarressi PHD a Professional Psychological Corp
NPI 1023278876 · Mental Health Clinic/Center (Including Community Mental Health Center) · Downey, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alan a Modarressi PHD a Professional Psychological Corp is a Mental Health Clinic/Center (Including Community Mental Health Center) organization in Downey, CA (NPI 1023278876).
Provider details
- NPI number
- 1023278876
- Entity type
- Organization
- Primary specialty
- Mental Health Clinic/Center (Including Community Mental Health Center)Ambulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Alan Modarressi, Owner(562) 861-7226
Specialties & taxonomies
Ambulatory Health Care Facilities
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
Other names (DBA / former)
- Doing business as
- Advanced Psychological & Behavioral Medicine Center
- Doing business as
- Advanced Psychological & Behavioral Medicine Center
Registry dates
- Enumerated
- 2008-06-16
- Last updated
- 2024-07-30
- Certified
- 2024-07-30
Frequently asked questions
- What is Alan a Modarressi PHD a Professional Psychological Corp's NPI number?
- Alan a Modarressi PHD a Professional Psychological Corp's National Provider Identifier (NPI) is 1023278876, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Alan a Modarressi PHD a Professional Psychological Corp?
- Alan a Modarressi PHD a Professional Psychological Corp is classified in the NPPES registry as Mental Health Clinic/Center (Including Community Mental Health Center) (Ambulatory Health Care Facilities).
- Where is Alan a Modarressi PHD a Professional Psychological Corp located?
- Alan a Modarressi PHD a Professional Psychological Corp's practice location on file with NPPES is 10800 Paramount Blvd Ste 202, Downey, CA 90241-3317.
- What is Alan a Modarressi PHD a Professional Psychological Corp's phone number?
- The practice phone number listed in the NPPES registry for Alan a Modarressi PHD a Professional Psychological Corp is (562) 861-7226.
- Does Alan a Modarressi PHD a Professional Psychological Corp accept Medicare?
- Alan a Modarressi PHD a Professional Psychological Corp is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Alan a Modarressi PHD a Professional Psychological Corp?
- The authorized official listed on Alan a Modarressi PHD a Professional Psychological Corp's NPPES record is Alan Modarressi, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Alan a Modarressi PHD a Professional Psychological Corp's NPI active?
- Yes — Alan a Modarressi PHD a Professional Psychological Corp's NPI (1023278876) is active in the NPPES registry as of the last update on 2024-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.