Maryellen Glennon, MS, CCC-SLP
NPI 1184868242 · Speech-Language Pathologist · Phoenix, AZ
Maryellen Glennon, MS, CCC-SLP is a Speech-Language Pathologist provider in Phoenix, AZ (NPI 1184868242).
Provider details
- NPI number
- 1184868242
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MS, CCC-SLP
- Sex
- Female
- Sole proprietor
- No
- License
- SLP1395 (AZ)
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
17 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
- 2009-04-20
- Last updated
- 2009-04-20
Frequently asked questions
- What is Maryellen Glennon's NPI number?
- Maryellen Glennon's National Provider Identifier (NPI) is 1184868242, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maryellen Glennon's specialty?
- Maryellen Glennon is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Maryellen Glennon located?
- Maryellen Glennon's practice location on file with NPPES is 240 W Thomas Rd, Phoenix, AZ 85013-4407.
- What is Maryellen Glennon's phone number?
- The practice phone number listed in the NPPES registry for Maryellen Glennon is (602) 406-3000.
- Is Maryellen Glennon's NPI active?
- Yes — Maryellen Glennon's NPI (1184868242) is active in the NPPES registry as of the last update on 2009-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.