What is Michelle Larkin Marshall's NPI number?

Michelle Larkin Marshall's National Provider Identifier (NPI) is 1639616881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Michelle Larkin Marshall's specialty?

Michelle Larkin Marshall is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).

Where is Michelle Larkin Marshall located?

Michelle Larkin Marshall's practice location on file with NPPES is 700 Cottage Brook Ln, Webster, NY 14580-8654.

What is Michelle Larkin Marshall's phone number?

The practice phone number listed in the NPPES registry for Michelle Larkin Marshall is (585) 797-9366.

Is Michelle Larkin Marshall's NPI active?

Yes — Michelle Larkin Marshall's NPI (1639616881) is active in the NPPES registry as of the last update on 2022-07-21.

IndividualActive

Michelle Larkin Marshall, MS ED

NPI 1639616881 · Case Manager/Care Coordinator · Webster, NY

Michelle Larkin Marshall, MS ED is a Case Manager/Care Coordinator provider in Webster, NY (NPI 1639616881).

Provider details

NPI number: 1639616881
Entity type: Individual
Primary specialty: Case Manager/Care CoordinatorOther Service Providers
Credential: MS ED
Sex: Female
Sole proprietor: Yes

Practice location

700 Cottage Brook Ln

Webster, NY 14580-8654

Phone: (585) 797-9366

Street-level locationGet directions

More NY providers

Mailing address

700 Cottage Brook Ln

Webster, NY 14580-8654

Specialties & taxonomies

Case Manager/Care CoordinatorPrimary171M00000X
Other Service Providers

Profile Score

Established profile(65/100 index)

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

Registry tenure38% of score
9 yrs in NPPES registry
Profile completeness38% of score
83% 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.

Enumerated: 2017-01-26
Last updated: 2022-07-21

Frequently asked questions

What is Michelle Larkin Marshall's NPI number?: Michelle Larkin Marshall's National Provider Identifier (NPI) is 1639616881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Michelle Larkin Marshall's specialty?: Michelle Larkin Marshall is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
Where is Michelle Larkin Marshall located?: Michelle Larkin Marshall's practice location on file with NPPES is 700 Cottage Brook Ln, Webster, NY 14580-8654.
What is Michelle Larkin Marshall's phone number?: The practice phone number listed in the NPPES registry for Michelle Larkin Marshall is (585) 797-9366.
Is Michelle Larkin Marshall's NPI active?: Yes — Michelle Larkin Marshall's NPI (1639616881) is active in the NPPES registry as of the last update on 2022-07-21.

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

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions