What is Lynn Ludwig's NPI number?

Lynn Ludwig's National Provider Identifier (NPI) is 1891855748, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Lynn Ludwig's specialty?

Lynn Ludwig is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).

Where is Lynn Ludwig located?

Lynn Ludwig's practice location on file with NPPES is 1500 E Medical Center Dr, Ann Arbor, MI 48109-0912.

What is Lynn Ludwig's phone number?

The practice phone number listed in the NPPES registry for Lynn Ludwig is (734) 936-9015.

Is Lynn Ludwig's NPI active?

Yes — Lynn Ludwig's NPI (1891855748) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Lynn Ludwig, NP

NPI 1891855748 · Nurse Practitioner · Ann Arbor, MI

Lynn Ludwig, NP is a Nurse Practitioner provider in Ann Arbor, MI (NPI 1891855748).

Provider details

NPI number: 1891855748
Entity type: Individual
Primary specialty: Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Credential: NP
Sex: Female
Sole proprietor: No
License: 4704129840 (MI)

Specialties & taxonomies

Nurse PractitionerPrimary363L00000XLicense 4704129840 (MI)
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 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

1500 E Medical Center Dr

B1 Floor Cancer & Geriatrics Ctr Recp B

Ann Arbor, MI 48109-0912

Phone: (734) 936-9015

Street-level locationGet directions

More MI providers

Mailing address

3621 S State St

Ann Arbor, MI 48108

Enumerated: 2006-12-11
Last updated: 2007-07-08

Frequently asked questions

What is Lynn Ludwig's NPI number?: Lynn Ludwig's National Provider Identifier (NPI) is 1891855748, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Lynn Ludwig's specialty?: Lynn Ludwig is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
Where is Lynn Ludwig located?: Lynn Ludwig's practice location on file with NPPES is 1500 E Medical Center Dr, Ann Arbor, MI 48109-0912.
What is Lynn Ludwig's phone number?: The practice phone number listed in the NPPES registry for Lynn Ludwig is (734) 936-9015.
Is Lynn Ludwig's NPI active?: Yes — Lynn Ludwig's NPI (1891855748) is active in the NPPES registry as of the last update on 2007-07-08.

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