DR. MARIA M. PETROSINO PH.D.
NPI 1124093554
Psychologist - Clinical in Laguna Niguel, CA

Q: What is Maria Petrosino's NPI number?

The NPI number for Maria Petrosino is 1124093554. It was assigned to this individual provider in the NPPES registry on February 20, 2006.

Q: What is Maria Petrosino's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Maria Petrosino was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since February 20, 2006PECOS EnrolledAccepts Medicare Assignment

30101 TOWN CENTER DR, SUITE 201, LAGUNA NIGUEL, CA 92677(949) 365-0309(949) 831-2439 Get Directions Write a Review

NPPES record last updated: July 9, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Maria M. Petrosino Ph.d. NPPES

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

DR. MARIA M. PETROSINO PH.D. (NPI 1124093554) is an individual clinical provider in Laguna Niguel, California, licensed in California (PSY13776) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1992).

NPPES Registry Identity

NPI1124093554

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. MARIA M. PETROSINOCredential: PH.D.

Location Address30101 TOWN CENTER DR, SUITE 201Laguna Niguel, CA 92677-5006

Mailing AddressPo Box 6546Laguna Niguel, CA 92607-6546 · (949) 365-0309 · Fax (949) 831-2439

Phone(949) 365-0309

Fax(949) 831-2439

Sole ProprietorNo

Medical School CMSOtherGraduated 1992

Enumeration DateFebruary 20, 2006

Last NPPES UpdateJuly 9, 2007

✔ NPI 1124093554 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in CA · PSY13776

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

30101 TOWN CENTER DR, Laguna Niguel, CA 92677

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Other Identifiers 2

Medicare ID-Type UnspecifiedCP13776ACA · Medicare Provider Number

Medicare UPINR16753CA

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

Dr. Maria M. Petrosino Ph.d. 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 ID4688831894

PECOS Enrollment IDI20120131000199

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 92677 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

$187.60 typical visit price

range $62.96 – $187.60

Typical copayment $46.90 (range $15.74 – $46.90)

Most-billed visit code 99205

Established Patient

$109.96 typical visit price

range $20.84 – $153.61

Typical copayment $27.49 (range $5.21 – $38.40)

Most-billed visit code 99214

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 17

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

MS. SHERYL SUZANNE ARONSON MFT

Counselor (Mental Health)

30101 TOWN CENTER DR, SUITE 109
LAGUNA NIGUEL, CA 92677

Orange County (949) 249-4171

DR. BARBARA SPEARE D.C.

Chiropractor

30101 TOWN CENTER DR, SUITE 112
LAGUNA NIGUEL, CA 92677

Orange County (949) 495-2843

DR. JOHN WILLIAM HAYDEN PH.D.

Psychologist

30101 TOWN CENTER DR, SUITE 218
LAGUNA NIGUEL, CA 92677

Orange County (949) 495-5290

BACK TO BALANCE PHYSICAL THERAPY AND WELLNESS, PC

Physical Therapist

30101 TOWN CENTER DR, SUITE 103
LAGUNA NIGUEL, CA 92677

Orange County (949) 444-9917

KATIE LAMMING LCSW

Social Worker (Clinical)

30101 TOWN CENTER DR, SUITE 109
LAGUNA NIGUEL, CA 92677

Orange County (949) 412-8831

MS. PAMELA JEAN ADAMS LMFT

Marriage & Family Therapist

30101 TOWN CENTER DR, SUITE 216
LAGUNA NIGUEL, CA 92677

Orange County (760) 391-2332

DR. DAVID MICHAEL ARONSON PH.D.

Psychologist (Clinical)

30101 TOWN CENTER DR, SUITE 109
LAGUNA NIGUEL, CA 92677

Orange County (949) 249-4170

LAGUNA NIGUEL CHIROPRACTIC

Chiropractor

30101 TOWN CENTER DR, SUITE112
LAGUNA NIGUEL, CA 92677

Orange County (949) 495-2843

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Maria Petrosino's NPI number?

The NPI number for Maria Petrosino is 1124093554. It was assigned to this individual provider in the NPPES registry on February 20, 2006.

Where is Maria Petrosino located?

Maria Petrosino practices at 30101 Town Center Dr Suite 201, Laguna Niguel, CA 92677. The listed phone number is (949) 365-0309.

What is Maria Petrosino's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Maria Petrosino enrolled in Medicare?

Yes. Maria Petrosino is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Maria Petrosino was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.