DR. MARY ANN MARTINEZ
NPI 1649487794
Counselor - Mental Health in Caguas, PR

Q: What is Mary Martinez's NPI number?

The NPI number for Mary Martinez is 1649487794. It was assigned to this individual provider in the NPPES registry on May 17, 2007.

Q: What is Mary Martinez's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Q: When was this NPI record last updated?

The NPPES record for Mary Martinez was last updated on October 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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 May 17, 2007PECOS Enrolled

CHUMLEY AVE Q14, TURABO GARDENS, CAGUAS, PR 00726(787) 743-2654 Get Directions Write a Review

NPPES record last updated: October 30, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Dr. Mary Ann Martinez NPPES

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

DR. MARY ANN MARTINEZ (NPI 1649487794) is an individual mental health provider in Caguas, Puerto Rico, licensed in Florida (MH25107) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2002).

NPPES Registry Identity

NPI1649487794

Entity TypeIndividualFemale

Primary Taxonomy101YM0800X

Provider Legal NameDR. MARY ANN MARTINEZ

Location AddressCHUMLEY AVE Q14, TURABO GARDENSCaguas, PR 00726-5442

Mailing Address67 Campo LagoCidra, PR 00739-9354 · (787) 363-2287

Phone(787) 743-2654

Sole ProprietorYes

Medical School CMSOtherGraduated 2002

Enumeration DateMay 17, 2007

Last NPPES UpdateOctober 30, 2025

NPPES CertifiedOctober 30, 2025

✔ NPI 1649487794 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers

Taxonomy Code101YM0800X

License✔ Licensed in FL · MH25107

Also ListedCounselorTaxonomy 101Y00000X · License 987 (PR)

Also ListedCounselor · ProfessionalTaxonomy 101YP2500X

Also ListedMarriage & Family TherapistTaxonomy 106H00000X

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Mary Ann Martinez is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9133521099

PECOS Enrollment IDI20251231004259

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.

Medicare Billing Reassignment

Medicare enrollment records show Mary Martinez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Grow Healthcare Group PA

Mental Health

66 W FLAGLER ST STE 900
Miami, FL 33130

Reassigned Medicare billing, Arizona and Florida enrollments
532 clinicians in this Medicare group

NPI 1245845932 (786) 244-7711

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES

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

DR. MARCOS E GARCIA

Psychologist

CHUMLEY AVE Q14, TURABO GARDENS BOX 5442
CAGUAS, PR 00726

Caguas Municipio (787) 364-9880

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 Mary Martinez's NPI number?

The NPI number for Mary Martinez is 1649487794. It was assigned to this individual provider in the NPPES registry on May 17, 2007.

Where is Mary Martinez located?

Mary Martinez practices at Chumley Ave Q14 Turabo Gardens, Caguas, PR 00726. The listed phone number is (787) 743-2654.

What is Mary Martinez's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Mary Martinez enrolled in Medicare?

Yes. Mary Martinez is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mary Martinez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mary Martinez reassigns Medicare benefits to Grow Healthcare Group PA (Miami, FL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mary Martinez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mary Martinez accept?

Health plans from UnitedHealthcare list Mary Martinez as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mary Martinez was last updated on October 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.