Alyssa Calderon
NPI 1275065393 · Marriage & Family Therapist · Fontana, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alyssa Calderon is a Marriage & Family Therapist provider in Fontana, CA (NPI 1275065393).
Provider details
- NPI number
- 1275065393
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
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
9 yrs in NPPES registry
- Profile completeness38% of score
83% 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
Registry dates
- Enumerated
- 2017-03-29
- Last updated
- 2017-03-29
Frequently asked questions
- What is Alyssa Calderon's NPI number?
- Alyssa Calderon's National Provider Identifier (NPI) is 1275065393, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alyssa Calderon's specialty?
- Alyssa Calderon is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Alyssa Calderon located?
- Alyssa Calderon's practice location on file with NPPES is 14335 Quail Ct, Fontana, CA 92336.
- What is Alyssa Calderon's phone number?
- The practice phone number listed in the NPPES registry for Alyssa Calderon is (909) 904-9440.
- Does Alyssa Calderon accept Medicare?
- Alyssa Calderon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alyssa Calderon's NPI active?
- Yes — Alyssa Calderon's NPI (1275065393) is active in the NPPES registry as of the last update on 2017-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.