Darlene Diaz
NPI 1780065912 · Speech-Language Pathologist · Orlando, FL
Enrolled with Medicare as Practitioner - Qualified Speech Language Pathologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Darlene Diaz is a Speech-Language Pathologist provider in Orlando, FL (NPI 1780065912).
Provider details
- NPI number
- 1780065912
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- SZ 6928 (FL)
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 tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
647 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Treatment of Speech, Language, Voice, Communication, And/Or Hearing Processing Disorder92507 | 647 | $72 |
Typical Medicare-allowed amounts for these services range $72–$72 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-06-12
- Last updated
- 2023-11-07
- Certified
- 2023-11-07
Frequently asked questions
- What is Darlene Diaz's NPI number?
- Darlene Diaz's National Provider Identifier (NPI) is 1780065912, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Darlene Diaz's specialty?
- Darlene Diaz is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Darlene Diaz located?
- Darlene Diaz's practice location on file with NPPES is 5876 Folkstone Ln, Orlando, FL 32822-9414.
- What is Darlene Diaz's phone number?
- The practice phone number listed in the NPPES registry for Darlene Diaz is (407) 721-2528.
- Does Darlene Diaz accept Medicare?
- Darlene Diaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Darlene Diaz's NPI active?
- Yes — Darlene Diaz's NPI (1780065912) is active in the NPPES registry as of the last update on 2023-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.