Mary Louise Jalonack, SLP
NPI 1629390505 · Speech-Language Pathologist · Plymouth Meeting, PA
Mary Louise Jalonack, SLP is a Speech-Language Pathologist provider in Plymouth Meeting, PA (NPI 1629390505).
Provider details
- NPI number
- 1629390505
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 41YS00063900 (NJ)
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
16 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
- 2010-02-19
- Last updated
- 2010-02-19
Frequently asked questions
- What is Mary Louise Jalonack's NPI number?
- Mary Louise Jalonack's National Provider Identifier (NPI) is 1629390505, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Louise Jalonack's specialty?
- Mary Louise Jalonack is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Mary Louise Jalonack located?
- Mary Louise Jalonack's practice location on file with NPPES is 2250 Hickory Rd, Plymouth Meeting, PA 19462-1047.
- What is Mary Louise Jalonack's phone number?
- The practice phone number listed in the NPPES registry for Mary Louise Jalonack is (610) 834-1122.
- Is Mary Louise Jalonack's NPI active?
- Yes — Mary Louise Jalonack's NPI (1629390505) is active in the NPPES registry as of the last update on 2010-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.