MR. KEITH DAVID ATTARDO M.S. , MFT
NPI 1003049560
Marriage & Family Therapist in Los Alamitos, CA
About Mr. Keith David Attardo M.s. , Mft NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. KEITH DAVID ATTARDO M.S. , MFT (NPI 1003049560) is an individual marriage & family therapist in Los Alamitos, California, licensed in California (44200) and active in the NPI registry since September 2009. He is enrolled in Medicare PECOS, maintains a secondary practice location in Scottsdale, and is a graduate of Other (1984).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mr. Keith David Attardo M.s. , Mft is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Keith Attardo reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Los Alamitos, CA 90720
- Reassigned Medicare billing, California enrollment
- 2 clinicians in this Medicare group
Scottsdale, AZ 85255
- Reassigned Medicare billing, Arizona enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Keith Attardo's NPI number?
The NPI number for Keith Attardo is 1003049560. It was assigned to this individual provider in the NPPES registry on September 1, 2009.
Where is Keith Attardo located?
Keith Attardo practices at 4132 Katella Ave Ste 104, Los Alamitos, CA 90720. The listed phone number is (562) 234-4194.
What is Keith Attardo's specialty?
The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.
Is Keith Attardo enrolled in Medicare?
Yes. Keith Attardo is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Keith Attardo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Keith Attardo reassigns Medicare benefits to 2 organizations: Grace Counseling Group (Los Alamitos, CA) and Keith Attardo Lmft LLC (Scottsdale, AZ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Keith Attardo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Keith Attardo accept?
Health plans from Cigna HealthCare of Arizona, Inc and UnitedHealthcare list Keith Attardo as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Keith Attardo was last updated on September 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Mr. Keith David Attardo, M.S. , MFT · NPI 1003049560
Marriage & Family Therapist provider in Los Alamitos, California. Individual provider, active in the CMS NPPES registry since September 1, 2009.
## Identity
- **NPI:** 1003049560 (Entity type: Individual)
- **Enumerated:** September 1, 2009
- **Primary specialty:** Marriage & Family Therapist · taxonomy 106H00000X
- **State license:** 44200 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4132 KATELLA AVE STE 104, Los Alamitos, CA 90720-3493
- **Phone:** (562) 234-4194
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Grace Counseling Group (NPI 1245411461, Los Alamitos, CA); Keith Attardo Lmft LLC (NPI 1902645468, Scottsdale, AZ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1984
## Record status
- **NPPES last updated:** September 8, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1003049560) · Data from the CMS NPPES public registry.