Marie Koss-Ryan, SLP
NPI 1528305836 · Speech-Language Pathologist · Kalamazoo, MI
Marie Koss-Ryan, SLP is a Speech-Language Pathologist provider in Kalamazoo, MI (NPI 1528305836).
Provider details
- NPI number
- 1528305836
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 09108725 (MI)
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
13 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
- 2013-01-07
- Last updated
- 2013-01-07
Frequently asked questions
- What is Marie Koss-Ryan's NPI number?
- Marie Koss-Ryan's National Provider Identifier (NPI) is 1528305836, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marie Koss-Ryan's specialty?
- Marie Koss-Ryan is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Marie Koss-Ryan located?
- Marie Koss-Ryan's practice location on file with NPPES is 6376 Quail Run Dr, Kalamazoo, MI 49009-2811.
- What is Marie Koss-Ryan's phone number?
- The practice phone number listed in the NPPES registry for Marie Koss-Ryan is (269) 544-3764.
- Is Marie Koss-Ryan's NPI active?
- Yes — Marie Koss-Ryan's NPI (1528305836) is active in the NPPES registry as of the last update on 2013-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.