Mary Greco, CCC/SLP
NPI 1063831253 · Speech-Language Pathologist · Santa Maria, CA
Mary Greco, CCC/SLP is a Speech-Language Pathologist provider in Santa Maria, CA (NPI 1063831253).
Provider details
- NPI number
- 1063831253
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- CCC/SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 13372 (CA)
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
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 305 Gonzales DrLos Alamos, CA 93440-5012Phone: (805) 895-3123
Registry dates
- Enumerated
- 2014-04-15
- Last updated
- 2025-05-12
- Certified
- 2025-05-12
Frequently asked questions
- What is Mary Greco's NPI number?
- Mary Greco's National Provider Identifier (NPI) is 1063831253, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Greco's specialty?
- Mary Greco is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Mary Greco located?
- Mary Greco's practice location on file with NPPES is 1414 S Miller St Ste 10g, Santa Maria, CA 93454-6916.
- What is Mary Greco's phone number?
- The practice phone number listed in the NPPES registry for Mary Greco is (805) 750-7800.
- Is Mary Greco's NPI active?
- Yes — Mary Greco's NPI (1063831253) is active in the NPPES registry as of the last update on 2025-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.