What is Melanie Warm's NPI number?

Melanie Warm's National Provider Identifier (NPI) is 1891796918, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Melanie Warm's specialty?

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

Where is Melanie Warm located?

Melanie Warm's practice location on file with NPPES is 540 E 1st St, Waconia, MN 55387-1601.

What is Melanie Warm's phone number?

The practice phone number listed in the NPPES registry for Melanie Warm is (952) 442-4437.

Does Melanie Warm accept Medicare?

Melanie Warm is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Melanie Warm's NPI active?

Yes — Melanie Warm's NPI (1891796918) is active in the NPPES registry as of the last update on 2014-02-24.

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Melanie Warm, LICSW

NPI 1891796918 · Social Worker · Waconia, MN

Melanie Warm, LICSW is a Social Worker provider in Waconia, MN (NPI 1891796918).

Provider details

NPI number: 1891796918
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: LICSW
Sex: Female
Sole proprietor: No
License: 298 LICSW (MN)

Practice location

540 E 1st St

Waconia, MN 55387-1601

Phone: (952) 442-4437

Fax: (952) 442-3084

Street-level locationGet directions

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Mailing address

540 E 1st St

Waconia, MN 55387-1601

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 298 LICSW (MN)
Behavioral Health & Social Service Providers

Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
21 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.

Enumerated: 2005-08-10
Last updated: 2014-02-24

Frequently asked questions

What is Melanie Warm's NPI number?: Melanie Warm's National Provider Identifier (NPI) is 1891796918, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Melanie Warm's specialty?: Melanie Warm is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
Where is Melanie Warm located?: Melanie Warm's practice location on file with NPPES is 540 E 1st St, Waconia, MN 55387-1601.
What is Melanie Warm's phone number?: The practice phone number listed in the NPPES registry for Melanie Warm is (952) 442-4437.
Does Melanie Warm accept Medicare?: Melanie Warm is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Melanie Warm's NPI active?: Yes — Melanie Warm's NPI (1891796918) is active in the NPPES registry as of the last update on 2014-02-24.

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