MARY LOU GUTIERREZ MD
NPI 1992913412
Psychiatry & Neurology - Psychiatry in New York, NY

Q: What is Mary Lou Gutierrez's NPI number?

The NPI number for Mary Lou Gutierrez is 1992913412. It was assigned to this individual provider in the NPPES registry on May 18, 2007.

Q: What is Mary Lou Gutierrez's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Active since May 18, 2007PECOS EnrolledAccepts Medicare Assignment

109 W 27TH ST RM 5S, NEW YORK, NY 10001(917) 634-5311(888) 815-3583 Get Directions Write a Review

NPPES record last updated: October 22, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mary Lou Gutierrez Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARY LOU GUTIERREZ MD (NPI 1992913412) is an individual psychiatry provider in New York, New York, licensed in Illinois (036107891) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS, maintains a secondary practice location in Denver, and is a graduate of Loyola University Of Chicago, Stritch School Of Medicine (1991).

NPPES Registry Identity

NPI1992913412

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameMARY LOU GUTIERREZCredential: MD

Location Address109 W 27TH ST RM 5SNew York, NY 10001-6208

Mailing Address109 W 27th St Rm 5sNew York, NY 10001-6208 · (917) 634-5311 · Fax (888) 815-3583

Phone(917) 634-5311

Fax(888) 815-3583

Sole ProprietorNo

Medical School CMSLoyola University Of Chicago, Stritch School Of MedicineGraduated 1991

Enumeration DateMay 18, 2007

Last NPPES UpdateOctober 22, 2025

NPPES CertifiedOctober 22, 2025

✔ NPI 1992913412 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

Licenses✔ Licensed in IL · 036107891✔ Licensed in WA · MD.MD.70038835✔ Licensed in CO · DR.0072520

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Also ListedPsychiatry & Neurology · Child & Adolescent PsychiatryTaxonomy 2084P0804X · License MD.MD.70038835 (WA), DR.0072520 (CO), 036107891 (IL)

109 W 27TH ST RM 5S, New York, NY 10001

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Secondary Practice Location 1

Location 12373 Central Park Blvd Unit 100Denver, CO 80238-2300 · Phone (720) 806-1559 · Fax (888) 815-3583

Other Identifiers 1

Medicaid036107891IL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company, Providence Health Plan, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mary Lou Gutierrez Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7113914649

PECOS Enrollment IDI20240315001500

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10001 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$198.19 typical visit price

range $65.69 – $198.19

Typical copayment $49.54 (range $16.42 – $49.54)

Most-billed visit code 99205

Established Patient

$81.44 typical visit price

range $21.20 – $160.66

Typical copayment $20.36 (range $5.30 – $40.16)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. KENNETH ZON MD

Psychiatry & Neurology (Psychiatry)