Maria Castelblanco
NPI 1336632462 · Speech-Language Pathologist · Frederick, MD
Maria Castelblanco is a Speech-Language Pathologist provider in Frederick, MD (NPI 1336632462).
Provider details
- NPI number
- 1336632462
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 02832L (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
8 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
- 2018-06-13
- Last updated
- 2023-11-06
- Certified
- 2023-11-06
Frequently asked questions
- What is Maria Castelblanco's NPI number?
- Maria Castelblanco's National Provider Identifier (NPI) is 1336632462, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Castelblanco's specialty?
- Maria Castelblanco is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Maria Castelblanco located?
- Maria Castelblanco's practice location on file with NPPES is 8411 Broadband Drive Suite D, Frederick, MD 21701.
- What is Maria Castelblanco's phone number?
- The practice phone number listed in the NPPES registry for Maria Castelblanco is (443) 776-0271.
- Is Maria Castelblanco's NPI active?
- Yes — Maria Castelblanco's NPI (1336632462) is active in the NPPES registry as of the last update on 2023-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.