What is Marlene Tanquilut's NPI number?

Marlene Tanquilut's National Provider Identifier (NPI) is 1083782908, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marlene Tanquilut's specialty?

Marlene Tanquilut is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).

Where is Marlene Tanquilut located?

Marlene Tanquilut's practice location on file with NPPES is 200 South Greenleaf St, Gurnee, IL 60031.

What is Marlene Tanquilut's phone number?

The practice phone number listed in the NPPES registry for Marlene Tanquilut is (847) 336-0770.

Is Marlene Tanquilut's NPI active?

Yes — Marlene Tanquilut's NPI (1083782908) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Marlene Tanquilut, MD

NPI 1083782908 · Pediatrics Physician · Gurnee, IL

Marlene Tanquilut, MD is a Pediatrics Physician provider in Gurnee, IL (NPI 1083782908).

Provider details

NPI number: 1083782908
Entity type: Individual
Primary specialty: Pediatrics PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: No

Practice location

200 South Greenleaf St

Suite E

Gurnee, IL 60031

Phone: (847) 336-0770

Fax: (847) 336-0159

Street-level locationGet directions

More IL providers

Mailing address

200 South Greenleaf St

Gurnee, IL 60031

Specialties & taxonomies

Pediatrics PhysicianPrimary208000000X
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(84/100 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
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.

Enumerated: 2006-11-30
Last updated: 2007-07-08

Frequently asked questions

What is Marlene Tanquilut's NPI number?: Marlene Tanquilut's National Provider Identifier (NPI) is 1083782908, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Marlene Tanquilut's specialty?: Marlene Tanquilut is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
Where is Marlene Tanquilut located?: Marlene Tanquilut's practice location on file with NPPES is 200 South Greenleaf St, Gurnee, IL 60031.
What is Marlene Tanquilut's phone number?: The practice phone number listed in the NPPES registry for Marlene Tanquilut is (847) 336-0770.
Is Marlene Tanquilut's NPI active?: Yes — Marlene Tanquilut's NPI (1083782908) 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.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions