Cecilia Mackay, M.A., CCC-SLP
NPI 1811991425 · Speech-Language Pathologist · Pflugerville, TX
Cecilia Mackay, M.A., CCC-SLP is a Speech-Language Pathologist provider in Pflugerville, TX (NPI 1811991425).
Provider details
- NPI number
- 1811991425
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.A., CCC-SLP
- Sex
- Female
- License
- 19892 (TX)
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
21 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
- 2005-06-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Cecilia Mackay's NPI number?
- Cecilia Mackay's National Provider Identifier (NPI) is 1811991425, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cecilia Mackay's specialty?
- Cecilia Mackay is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Cecilia Mackay located?
- Cecilia Mackay's practice location on file with NPPES is 15901 Central Commerce Dr, Pflugerville, TX 78660-2044.
- What is Cecilia Mackay's phone number?
- The practice phone number listed in the NPPES registry for Cecilia Mackay is (512) 251-7775.
- Is Cecilia Mackay's NPI active?
- Yes — Cecilia Mackay's NPI (1811991425) 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.