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Marsha Isaacson
NPI 1609286566 · Speech-Language Pathologist · Aptos, CA
Marsha Isaacson is a Speech-Language Pathologist provider in Aptos, CA (NPI 1609286566).
Provider details
- NPI number
- 1609286566
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- CA4453 (CA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
Detailed profile(76/100 index)
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
1940 Bonita Dr
Aptos, CA 95003-5524
Phone: (831) 684-1467
Approximate (ZIP-level) locationGet directions
Mailing address
300 Plum St Spc 10
Capitola, CA 95010-2223
Registry dates
- Enumerated
- 2014-04-30
- Last updated
- 2014-04-30
Frequently asked questions
- What is Marsha Isaacson's NPI number?
- Marsha Isaacson's National Provider Identifier (NPI) is 1609286566, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marsha Isaacson's specialty?
- Marsha Isaacson is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Marsha Isaacson located?
- Marsha Isaacson's practice location on file with NPPES is 1940 Bonita Dr, Aptos, CA 95003-5524.
- What is Marsha Isaacson's phone number?
- The practice phone number listed in the NPPES registry for Marsha Isaacson is (831) 684-1467.
- Is Marsha Isaacson's NPI active?
- Yes — Marsha Isaacson's NPI (1609286566) is active in the NPPES registry as of the last update on 2014-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.