What is Megan Diehl's NPI number?

Megan Diehl's National Provider Identifier (NPI) is 1083459572, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Megan Diehl's specialty?

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

Where is Megan Diehl located?

Megan Diehl's practice location on file with NPPES is 1450 Leonard St Ne, Grand Rapids, MI 49505-5515.

What is Megan Diehl's phone number?

The practice phone number listed in the NPPES registry for Megan Diehl is (616) 774-8789.

Is Megan Diehl's NPI active?

Yes — Megan Diehl's NPI (1083459572) is active in the NPPES registry as of the last update on 2025-05-01.

IndividualActive

Megan Diehl, LLMSW

NPI 1083459572 · Social Worker · Grand Rapids, MI

Megan Diehl, LLMSW is a Social Worker provider in Grand Rapids, MI (NPI 1083459572).

Provider details

NPI number: 1083459572
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: LLMSW
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Social WorkerPrimary104100000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(50/100 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
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

1450 Leonard St Ne

Grand Rapids, MI 49505-5515

Phone: (616) 774-8789

Street-level locationGet directions

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Mailing address