Marjorie Grosch
NPI 1144579111 · Speech-Language Assistant · New River, AZ
Marjorie Grosch is a Speech-Language Assistant provider in New River, AZ (NPI 1144579111).
Provider details
- NPI number
- 1144579111
- Entity type
- Individual
- Primary specialty
- Speech-Language AssistantSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- SLPA7755 (AZ)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
- Speech-Language Assistant2355S0801X
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
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 10965 E Peralta RdGold Canyon, AZ 85118-4799Phone: (480) 677-7540Fax: (480) 288-4490
Registry dates
- Enumerated
- 2012-09-05
- Last updated
- 2020-01-16
- Certified
- 2020-01-16
Frequently asked questions
- What is Marjorie Grosch's NPI number?
- Marjorie Grosch's National Provider Identifier (NPI) is 1144579111, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marjorie Grosch's specialty?
- Marjorie Grosch is listed in the NPPES registry with a primary specialty of Speech-Language Assistant (Speech, Language and Hearing Service Providers).
- Where is Marjorie Grosch located?
- Marjorie Grosch's practice location on file with NPPES is 44528 N Sonoran Arroyo Ln, New River, AZ 85087-5819.
- What is Marjorie Grosch's phone number?
- The practice phone number listed in the NPPES registry for Marjorie Grosch is (602) 616-3669.
- Is Marjorie Grosch's NPI active?
- Yes — Marjorie Grosch's NPI (1144579111) is active in the NPPES registry as of the last update on 2020-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.