What is Allison Williams's NPI number?

Allison Williams's National Provider Identifier (NPI) is 1982588372, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Allison Williams's specialty?

Allison Williams is listed in the NPPES registry with a primary specialty of Genetic Counselor (M.S.) (Other Service Providers).

Where is Allison Williams located?

Allison Williams's practice location on file with NPPES is 700 Childrens Dr, Columbus, OH 43205-2639.

What is Allison Williams's phone number?

The practice phone number listed in the NPPES registry for Allison Williams is (614) 722-5037.

Is Allison Williams's NPI active?

Yes — Allison Williams's NPI (1982588372) is active in the NPPES registry as of the last update on 2026-02-16.

IndividualActive

Allison Williams, MS, LGC

NPI 1982588372 · Genetic Counselor (M.S.) · Columbus, OH

Allison Williams, MS, LGC is a Genetic Counselor (M.S.) provider in Columbus, OH (NPI 1982588372).

Provider details

NPI number: 1982588372
Entity type: Individual
Primary specialty: Genetic Counselor (M.S.)Other Service Providers
Credential: MS, LGC
Sex: Female
Sole proprietor: No
License: 70.000928TEMP (OH)

Practice location

700 Childrens Dr

Columbus, OH 43205-2639

Phone: (614) 722-5037

Street-level locationGet directions

More OH providers

Mailing address

700 Childrens Dr

Columbus, OH 43205-2639

Specialties & taxonomies

Genetic Counselor (M.S.)Primary170300000XLicense 70.000928TEMP (OH)
Other Service Providers

Additional practice locations (6)

26 Hospital Dr
Athens, OH 45701-2471
Phone: (614) 722-2000
555 S 18th St Ste 1a
Columbus, OH 43205-2654
Phone: (614) 722-2000
5665 Venture Dr
Dublin, OH 43017-2159
Phone: (614) 722-2000
455 Executive Campus Dr
Westerville, OH 43082-8870
Phone: (614) 722-2000
187 W Schrock Rd
Westerville, OH 43081-2890
Phone: (614) 722-2000
740 Adair Ave
Zanesville, OH 43701-2838
Phone: (614) 722-2000

Profile Score

Established profile(64/100 index)

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

Registry tenure38% of score
1 yr in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
7 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.

Enumerated: 2025-07-31
Last updated: 2026-02-16
Certified: 2026-02-16

Frequently asked questions

What is Allison Williams's NPI number?: Allison Williams's National Provider Identifier (NPI) is 1982588372, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Allison Williams's specialty?: Allison Williams is listed in the NPPES registry with a primary specialty of Genetic Counselor (M.S.) (Other Service Providers).
Where is Allison Williams located?: Allison Williams's practice location on file with NPPES is 700 Childrens Dr, Columbus, OH 43205-2639.
What is Allison Williams's phone number?: The practice phone number listed in the NPPES registry for Allison Williams is (614) 722-5037.
Is Allison Williams's NPI active?: Yes — Allison Williams's NPI (1982588372) is active in the NPPES registry as of the last update on 2026-02-16.

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

Provider details

Practice location

Mailing address

Specialties & taxonomies

Additional practice locations (6)

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (6)

Profile Score

Frequently asked questions