David Hernandez, M.S., CCC-SLP
NPI 1669635058 · Speech-Language Pathologist · Havre De Grace, MD
David Hernandez, M.S., CCC-SLP is a Speech-Language Pathologist provider in Havre De Grace, MD (NPI 1669635058).
Provider details
- NPI number
- 1669635058
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S., CCC-SLP
- Sex
- Male
- Sole proprietor
- No
- License
- 05645 (MD)
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
17 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
- 2008-07-07
- Last updated
- 2008-07-07
Frequently asked questions
- What is David Hernandez's NPI number?
- David Hernandez's National Provider Identifier (NPI) is 1669635058, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Hernandez's specialty?
- David Hernandez is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is David Hernandez located?
- David Hernandez's practice location on file with NPPES is 415 Market St, Havre De Grace, MD 21078-3301.
- What is David Hernandez's phone number?
- The practice phone number listed in the NPPES registry for David Hernandez is (410) 939-5500.
- Is David Hernandez's NPI active?
- Yes — David Hernandez's NPI (1669635058) is active in the NPPES registry as of the last update on 2008-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.