What is Danessa Iza Mayo's NPI number?

Danessa Iza Mayo's National Provider Identifier (NPI) is 1043615073, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Danessa Iza Mayo's specialty?

Danessa Iza Mayo is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).

Where is Danessa Iza Mayo located?

Danessa Iza Mayo's practice location on file with NPPES is 3893 Fiano Cmn, Fremont, CA 94555-2280.

What is Danessa Iza Mayo's phone number?

The practice phone number listed in the NPPES registry for Danessa Iza Mayo is (510) 497-0478.

Is Danessa Iza Mayo's NPI active?

Yes — Danessa Iza Mayo's NPI (1043615073) is active in the NPPES registry as of the last update on 2023-04-11.

IndividualActive

Danessa Iza Mayo, PH.D.

NPI 1043615073 · Clinical Psychologist · Fremont, CA

Danessa Iza Mayo, PH.D. is a Clinical Psychologist provider in Fremont, CA (NPI 1043615073).

Provider details

NPI number: 1043615073
Entity type: Individual
Primary specialty: Clinical PsychologistBehavioral Health & Social Service Providers
Credential: PH.D.
Sex: Female
Sole proprietor: Yes
License: 29622 (CA)

Specialties & taxonomies

Clinical PsychologistPrimary103TC0700XLicense PSY29622 (CA)
Behavioral Health & Social Service Providers
Clinical Child & Adolescent Psychologist103TC2200XLicense 29622 (CA)
Behavioral Health & Social Service Providers
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

Profile Score

Detailed profile(84/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
11 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
4 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

3893 Fiano Cmn

Fremont, CA 94555-2280

Phone: (510) 497-0478

Street-level locationGet directions

More CA providers

Mailing address

3893 Fiano Cmn

Fremont, CA 94555-2280

Additional practice locations (3)

5838 Edison Pl Ste 100
Carlsbad, CA 92008-5520
Phone: (760) 300-3664
2230 Stockton Blvd
Sacramento, CA 95817-1353
Phone: (916) 734-4149
1190 Lincoln Ave Ste 7
San Jose, CA 95125-3036
Phone: (323) 909-2301

Enumerated: 2014-11-04
Last updated: 2023-04-11
Certified: 2023-04-11

Frequently asked questions

What is Danessa Iza Mayo's NPI number?: Danessa Iza Mayo's National Provider Identifier (NPI) is 1043615073, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Danessa Iza Mayo's specialty?: Danessa Iza Mayo is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
Where is Danessa Iza Mayo located?: Danessa Iza Mayo's practice location on file with NPPES is 3893 Fiano Cmn, Fremont, CA 94555-2280.
What is Danessa Iza Mayo's phone number?: The practice phone number listed in the NPPES registry for Danessa Iza Mayo is (510) 497-0478.
Is Danessa Iza Mayo's NPI active?: Yes — Danessa Iza Mayo's NPI (1043615073) is active in the NPPES registry as of the last update on 2023-04-11.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.