What is Sarah Knapp's NPI number?

Sarah Knapp's National Provider Identifier (NPI) is 1487636163, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sarah Knapp's specialty?

Sarah Knapp is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).

Where is Sarah Knapp located?

Sarah Knapp's practice location on file with NPPES is 310 W Lake Lansing Rd, East Lansing, MI 48823-1438.

What is Sarah Knapp's phone number?

The practice phone number listed in the NPPES registry for Sarah Knapp is (517) 337-8182.

Is Sarah Knapp's NPI active?

Yes — Sarah Knapp's NPI (1487636163) is active in the NPPES registry as of the last update on 2021-01-18.

IndividualActive

Sarah Knapp, OD

NPI 1487636163 · Optometrist · East Lansing, MI

Sarah Knapp, OD is a Optometrist provider in East Lansing, MI (NPI 1487636163).

Provider details

NPI number: 1487636163
Entity type: Individual
Primary specialty: OptometristEye and Vision Services Providers
Credential: OD
Sex: Female
Sole proprietor: No
License: 4901003887 (MI)

Specialties & taxonomies

OptometristPrimary152W00000XLicense 4901003887 (MI)
Eye and Vision Services Providers

Profile Score

Detailed profile(95/100 index)

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

Registry tenure38% of score
20 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

310 W Lake Lansing Rd

East Lansing, MI 48823-1438

Phone: (517) 337-8182

Fax: (517) 332-0038

Street-level locationGet directions

More MI providers

Mailing address

Po Box 208177

Dallas, TX 75320-8177

Additional practice locations (1)

310 W Lake Lansing Rd
East Lansing, MI 48823-1438
Phone: (517) 337-8182
Fax: (517) 332-0038

Enumerated: 2005-11-17
Last updated: 2021-01-18
Certified: 2021-01-18

Frequently asked questions

What is Sarah Knapp's NPI number?: Sarah Knapp's National Provider Identifier (NPI) is 1487636163, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Sarah Knapp's specialty?: Sarah Knapp is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
Where is Sarah Knapp located?: Sarah Knapp's practice location on file with NPPES is 310 W Lake Lansing Rd, East Lansing, MI 48823-1438.
What is Sarah Knapp's phone number?: The practice phone number listed in the NPPES registry for Sarah Knapp is (517) 337-8182.
Is Sarah Knapp's NPI active?: Yes — Sarah Knapp's NPI (1487636163) is active in the NPPES registry as of the last update on 2021-01-18.

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