Mary Grogg, M.S.,C.C.C.,S.L.P.
NPI 1538284690 · Speech-Language Pathologist · Reading, PA
Mary Grogg, M.S.,C.C.C.,S.L.P. is a Speech-Language Pathologist provider in Reading, PA (NPI 1538284690).
Provider details
- NPI number
- 1538284690
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S.,C.C.C.,S.L.P.
- Sex
- Female
- Sole proprietor
- No
- License
- SL-003846-L (PA)
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
19 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
- 2007-03-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Grogg's NPI number?
- Mary Grogg's National Provider Identifier (NPI) is 1538284690, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Grogg's specialty?
- Mary Grogg is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Mary Grogg located?
- Mary Grogg's practice location on file with NPPES is 5501 Perkiomen Ave, Reading, PA 19606-3633.
- What is Mary Grogg's phone number?
- The practice phone number listed in the NPPES registry for Mary Grogg is (610) 779-0600.
- Is Mary Grogg's NPI active?
- Yes — Mary Grogg's NPI (1538284690) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.