What is Maggie Williams's NPI number?

Maggie Williams's National Provider Identifier (NPI) is 1902262769, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Maggie Williams's specialty?

Maggie Williams is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).

Where is Maggie Williams located?

Maggie Williams's practice location on file with NPPES is 1415 Parkway, Greenwood, SC 29646-4044.

What is Maggie Williams's phone number?

The practice phone number listed in the NPPES registry for Maggie Williams is (864) 227-9500.

Is Maggie Williams's NPI active?

Yes — Maggie Williams's NPI (1902262769) is active in the NPPES registry as of the last update on 2016-01-10.

IndividualActive

Maggie Williams

NPI 1902262769 · Speech-Language Pathologist · Greenwood, SC

Maggie Williams is a Speech-Language Pathologist provider in Greenwood, SC (NPI 1902262769).

Provider details

NPI number: 1902262769
Entity type: Individual
Primary specialty: Speech-Language PathologistSpeech, Language and Hearing Service Providers
Sex: Female
Sole proprietor: No
License: 5449 (SC)

Specialties & taxonomies

Speech-Language PathologistPrimary235Z00000XLicense 5449 (SC)
Speech, Language and Hearing Service Providers

Profile Score

Established profile(72/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
10 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

1415 Parkway

Greenwood, SC 29646-4044

Phone: (864) 227-9500

Street-level locationGet directions

More SC providers

Mailing address

Po Box 117

Peak, SC 29122-0117

Enumerated: 2016-01-10
Last updated: 2016-01-10

Frequently asked questions

What is Maggie Williams's NPI number?: Maggie Williams's National Provider Identifier (NPI) is 1902262769, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Maggie Williams's specialty?: Maggie Williams is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
Where is Maggie Williams located?: Maggie Williams's practice location on file with NPPES is 1415 Parkway, Greenwood, SC 29646-4044.
What is Maggie Williams's phone number?: The practice phone number listed in the NPPES registry for Maggie Williams is (864) 227-9500.
Is Maggie Williams's NPI active?: Yes — Maggie Williams's NPI (1902262769) is active in the NPPES registry as of the last update on 2016-01-10.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.