MARIA ALEXA CROSBY PT
NPI 1891709739
Physical Therapist in Fountain Valley, CA

Active since July 28, 2006Accepts Medicare Assignment
11100 WARNER AVE, SUITE 218, FOUNTAIN VALLEY, CA 92708(714) 424-0290(714) 424-0278 Get Directions Write a Review

NPPES record last updated: September 30, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Maria Alexa Crosby Pt NPPES

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

MARIA ALEXA CROSBY PT (NPI 1891709739) is an individual physical therapist in Fountain Valley, California, licensed in California (PT18403) and active in the NPI registry since July 2006. She is a graduate of Other (2005).

NPPES Registry Identity

NPI1891709739
Entity TypeIndividualFemale
Primary Taxonomy225100000X
Provider Legal NameMARIA ALEXA CROSBYCredential: PT
Location Address11100 WARNER AVE, SUITE 218Fountain Valley, CA 92708-7506
Mailing Address11100 Warner Ave, Suite 218Fountain Valley, CA 92708-7506 · (714) 424-0290 · Fax (714) 424-0278
Fax(714) 424-0278
Sole ProprietorYes
Medical School CMSOtherGraduated 2005
Enumeration DateJuly 28, 2006
Last NPPES UpdateSeptember 30, 2013
NPI 1891709739 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225100000X
License Licensed in CA · PT18403
Definition
Physical therapists (PTs) are licensed health care professionals who diagnose and treat individuals of all ages, from newborns to the very oldest, who have medical problems or other health-related conditions that limit their abilities to move and perform functional activities in their daily lives. PTs examine each individual and develop a plan using treatment techniques to promote the ability to move, reduce pain, restore function, and prevent disability. In addition, PTs work with individuals to prevent the loss of mobility before it occurs by developing fitness- and wellness-oriented programs for healthier and more active lifestyles. PTs:
  • Diagnose and manage movement dysfunction and enhance physical and functional abilities.
  • Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
  • Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
  • Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
  • Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
PTs provide care for people in a variety of settings, including hospitals, private practices, outpatient clinics, home health agencies, schools, sports and fitness facilities, work settings, and nursing homes. State licensure is required in each state in which a PT practices.
11100 WARNER AVE, Fountain Valley, CA 92708

Other Names 1

Former Name (1)Maria Alexa Arnaldo Pt

Other Identifiers 1

OtherPT18403CA · Physical Therapy License

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

Maria Alexa Crosby Pt 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 ID4486658051
PECOS Enrollment IDI20060913000275

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92708 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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.

Internal Medicine (Nephrology)
11100 WARNER AVE, SUITE 218
FOUNTAIN VALLEY, CA 92708
Family Medicine
11100 WARNER AVE, STE 100
FOUNTAIN VALLEY, CA 92708
Internal Medicine (Nephrology)
11100 WARNER AVE, SUITE 212
FOUNTAIN VALLEY, CA 92708
Internal Medicine (Nephrology)
11100 WARNER AVE, SUITE 218
FOUNTAIN VALLEY, CA 92708
Pharmacist (Pharmacotherapy)
11100 WARNER AVE, SUITE 318
FOUNTAIN VALLEY, CA 92708
Health Maintenance Organization
11100 WARNER AVE, SUITE 152
FOUNTAIN VALLEY, CA 92708
Pediatrics
11100 WARNER AVE, SUITE # 116
FOUNTAIN VALLEY, CA 92708
Internal Medicine (Nephrology)
11100 WARNER AVE, SUITE 212
FOUNTAIN VALLEY, CA 92708

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 Crosby's NPI number?

The NPI number for Maria Crosby is 1891709739. It was assigned to this individual provider in the NPPES registry on July 28, 2006. The provider is also known as Maria Alexa Arnaldo Pt.

Where is Maria Crosby located?

Maria Crosby practices at 11100 Warner Ave Suite 218, Fountain Valley, CA 92708. The listed phone number is (714) 424-0290.

What is Maria Crosby's specialty?

The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.

Is Maria Crosby enrolled in Medicare?

Yes. Maria Crosby 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 Crosby was last updated on September 30, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.