What is Lauren Wohltjen's NPI number?

Lauren Wohltjen's National Provider Identifier (NPI) is 1164377552, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Lauren Wohltjen's specialty?

Lauren Wohltjen is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).

Where is Lauren Wohltjen located?

Lauren Wohltjen's practice location on file with NPPES is 4250 Plymouth Rd, Ann Arbor, MI 48109-2700.

What is Lauren Wohltjen's phone number?

The practice phone number listed in the NPPES registry for Lauren Wohltjen is (734) 764-0231.

Is Lauren Wohltjen's NPI active?

Yes — Lauren Wohltjen's NPI (1164377552) is active in the NPPES registry as of the last update on 2026-03-02.

IndividualActive

Lauren Wohltjen

NPI 1164377552 · Clinical Social Worker · Ann Arbor, MI

Lauren Wohltjen is a Clinical Social Worker provider in Ann Arbor, MI (NPI 1164377552).

Provider details

NPI number: 1164377552
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(47/100 index)

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

Registry tenure38% of score
Under 1 yr in 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.

Practice location

4250 Plymouth Rd

Ann Arbor, MI 48109-2700

Phone: (734) 764-0231

Street-level locationGet directions

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Mailing address