Marcia Blatt, MA
NPI 1598192114 · Speech-Language Pathologist · Lake Grove, NY
Marcia Blatt, MA is a Speech-Language Pathologist provider in Lake Grove, NY (NPI 1598192114).
Provider details
- NPI number
- 1598192114
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MA
- Sex
- Female
- Sole proprietor
- Yes
- License
- 003678 (NY)
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
- 2013-09-27
- Last updated
- 2013-09-27
Frequently asked questions
- What is Marcia Blatt's NPI number?
- Marcia Blatt's National Provider Identifier (NPI) is 1598192114, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcia Blatt's specialty?
- Marcia Blatt is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Marcia Blatt located?
- Marcia Blatt's practice location on file with NPPES is 865 Hawkins Ave, Lake Grove, NY 11755-3217.
- What is Marcia Blatt's phone number?
- The practice phone number listed in the NPPES registry for Marcia Blatt is (631) 471-1800.
- Is Marcia Blatt's NPI active?
- Yes — Marcia Blatt's NPI (1598192114) is active in the NPPES registry as of the last update on 2013-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.