What is Megan Mantilla's NPI number?

Megan Mantilla's National Provider Identifier (NPI) is 1457846636, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Megan Mantilla's specialty?

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

Where is Megan Mantilla located?

Megan Mantilla's practice location on file with NPPES is 1829 Canterfield Pkwy W, West Dundee, IL 60118-9021.

What is Megan Mantilla's phone number?

The practice phone number listed in the NPPES registry for Megan Mantilla is (224) 223-1144.

Is Megan Mantilla's NPI active?

Yes — Megan Mantilla's NPI (1457846636) is active in the NPPES registry as of the last update on 2026-04-24.

IndividualActive

Megan Mantilla, LCSW

NPI 1457846636 · Clinical Social Worker · West Dundee, IL

Megan Mantilla, LCSW is a Clinical Social Worker provider in West Dundee, IL (NPI 1457846636).

Provider details

NPI number: 1457846636
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: LCSW
Sex: Female
Sole proprietor: No
License: 6801108376 (MI)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 149.025209 (IL)
Behavioral Health & Social Service Providers
Clinical Social Worker1041C0700XLicense 6801108376 (MI)
Behavioral Health & Social Service Providers
Clinical Social Worker1041C0700XLicense 9644 (FL)
Behavioral Health & Social Service Providers
Clinical Social Worker1041C0700XLicense 095794 (NY)
Behavioral Health & Social Service Providers
Clinical Social Worker1041C0700XLicense LC200002376 (DC)
Behavioral Health & Social Service Providers
Clinical Social Worker1041C0700XLicense 34012010A (IN)

Profile Score

Established profile(68/100 index)

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

Registry tenure38% of score
7 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

1829 Canterfield Pkwy W

West Dundee, IL 60118-9021

Phone: (224) 223-1144

Street-level locationGet directions

More IL providers

Mailing address

244 S Randall Rd

Elgin, IL 60123-5529

Enumerated: 2018-06-29
Last updated: 2026-04-24
Certified: 2026-04-24

Frequently asked questions

What is Megan Mantilla's NPI number?: Megan Mantilla's National Provider Identifier (NPI) is 1457846636, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Megan Mantilla's specialty?: Megan Mantilla is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
Where is Megan Mantilla located?: Megan Mantilla's practice location on file with NPPES is 1829 Canterfield Pkwy W, West Dundee, IL 60118-9021.
What is Megan Mantilla's phone number?: The practice phone number listed in the NPPES registry for Megan Mantilla is (224) 223-1144.
Is Megan Mantilla's NPI active?: Yes — Megan Mantilla's NPI (1457846636) is active in the NPPES registry as of the last update on 2026-04-24.

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