Janet Markham, CCC-SLP
NPI 1841701596 · Speech-Language Pathologist · Scotia, NY
Janet Markham, CCC-SLP is a Speech-Language Pathologist provider in Scotia, NY (NPI 1841701596).
Provider details
- NPI number
- 1841701596
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- CCC-SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 015647-1 (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
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
- 2017-10-21
- Last updated
- 2017-10-21
Frequently asked questions
- What is Janet Markham's NPI number?
- Janet Markham's National Provider Identifier (NPI) is 1841701596, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janet Markham's specialty?
- Janet Markham is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Janet Markham located?
- Janet Markham's practice location on file with NPPES is 52 Valleywood Dr, Scotia, NY 12302-4719.
- What is Janet Markham's phone number?
- The practice phone number listed in the NPPES registry for Janet Markham is (518) 280-8876.
- Is Janet Markham's NPI active?
- Yes — Janet Markham's NPI (1841701596) is active in the NPPES registry as of the last update on 2017-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.