Maria Diaz Martinez, MS, SLP
NPI 1922435353 · Speech-Language Pathologist · Guaynabo, PR
Maria Diaz Martinez, MS, SLP is a Speech-Language Pathologist provider in Guaynabo, PR (NPI 1922435353).
Provider details
- NPI number
- 1922435353
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MS, SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 003025-1 (PR)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
Registry dates
- Enumerated
- 2013-09-30
- Last updated
- 2016-12-13
Frequently asked questions
- What is Maria Diaz Martinez's NPI number?
- Maria Diaz Martinez's National Provider Identifier (NPI) is 1922435353, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Diaz Martinez's specialty?
- Maria Diaz Martinez is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Maria Diaz Martinez located?
- Maria Diaz Martinez's practice location on file with NPPES is Cond Quintavalle, Guaynabo, PR 00969-3580.
- What is Maria Diaz Martinez's phone number?
- The practice phone number listed in the NPPES registry for Maria Diaz Martinez is (787) 448-2561.
- Is Maria Diaz Martinez's NPI active?
- Yes — Maria Diaz Martinez's NPI (1922435353) is active in the NPPES registry as of the last update on 2016-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.