Delfilia Diaz, M.A.
NPI 1598388811 · Mental Health Counselor · Edinburg, TX
Delfilia Diaz, M.A. is a Mental Health Counselor provider in Edinburg, TX (NPI 1598388811).
Provider details
- NPI number
- 1598388811
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- M.A.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Professional Counselor101YP2500X
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
6 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
- 2020-05-20
- Last updated
- 2020-05-20
- Certified
- 2020-05-20
Frequently asked questions
- What is Delfilia Diaz's NPI number?
- Delfilia Diaz's National Provider Identifier (NPI) is 1598388811, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Delfilia Diaz's specialty?
- Delfilia Diaz is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Delfilia Diaz located?
- Delfilia Diaz's practice location on file with NPPES is 3318 Macquarie Dr, Edinburg, TX 78542-2011.
- What is Delfilia Diaz's phone number?
- The practice phone number listed in the NPPES registry for Delfilia Diaz is (956) 579-2324.
- Is Delfilia Diaz's NPI active?
- Yes — Delfilia Diaz's NPI (1598388811) is active in the NPPES registry as of the last update on 2020-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.