ADRIAN J HERNANDEZ PHD, LP
NPI 1013503291
Psychologist in Chelsea, MA

Active since December 12, 2020PECOS Enrolled
151 EVERETT AVE, CHELSEA, MA 02150(617) 884-8300(617) 889-8509 Get Directions Write a Review

NPPES record last updated: January 16, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jan 16, 2026, Apr 18, 2022, Dec 12, 2020 (3 updates tracked since 2020).

About Adrian J Hernandez Phd, Lp NPPES

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

ADRIAN J HERNANDEZ PHD, LP (NPI 1013503291) is an individual psychologist in Chelsea, Massachusetts, licensed in Massachusetts (PSY10001878) and active in the NPI registry since December 2020. He is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1013503291
Entity TypeIndividualMale
Primary Taxonomy103T00000X
Provider Legal NameADRIAN J HERNANDEZCredential: PHD, LP
Location Address151 EVERETT AVEChelsea, MA 02150-1812
Mailing Address151 Everett AveChelsea, MA 02150-1812 · (617) 884-8300 · Fax (617) 889-8509
Fax(617) 889-8509
Sole ProprietorYes
Medical School CMSOtherGraduated 2024
Enumeration DateDecember 12, 2020
Last NPPES UpdateJanuary 16, 20263 updates tracked since enumeration
NPPES CertifiedJanuary 16, 2026
✔ NPI 1013503291 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License✔ Licensed in MA · PSY10001878
Definition
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
151 EVERETT AVE, Chelsea, MA 02150

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Adrian J Hernandez Phd, Lp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1658859285
PECOS Enrollment IDI20260203004270
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 Reassignments

2

Medicare enrollment records show Adrian Hernandez reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Dermatology
55 FRUIT ST, BUL 2
Boston, MA 02114
  • Reassigned Medicare billing, Massachusetts enrollment
  • 6,360 clinicians in this Medicare group
General Acute Care Hospital
55 FRUIT ST, BULFINCH 360
Boston, MA 02114
  • Reassigned Medicare billing, Massachusetts enrollment
  • 6,234 clinicians in this Medicare group

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 20

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

Physical Therapist (Orthopedic)
151 EVERETT AVE
CHELSEA, MA 02150
Speech-Language Pathologist
151 EVERETT AVE
CHELSEA, MA 02150
Social Worker (Clinical)
151 EVERETT AVE
CHELSEA, MA 02150
Physician Assistant
151 EVERETT AVE
CHELSEA, MA 02150
Pediatrics
151 EVERETT AVE
CHELSEA, MA 02150
Physical Therapist
151 EVERETT AVE
CHELSEA, MA 02150
Social Worker (Clinical)
151 EVERETT AVE
CHELSEA, MA 02150
Pediatrics
151 EVERETT AVE, CHELSEA HEALTHCARE CENTER
CHELSEA, MA 02150

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 Adrian Hernandez's NPI number?

The NPI number for Adrian Hernandez is 1013503291. It was assigned to this individual provider in the NPPES registry on December 12, 2020.

Where is Adrian Hernandez located?

Adrian Hernandez practices at 151 Everett Ave, Chelsea, MA 02150. The listed phone number is (617) 884-8300.

What is Adrian Hernandez's specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

Is Adrian Hernandez enrolled in Medicare?

Yes. Adrian Hernandez is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Adrian Hernandez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Adrian Hernandez reassigns Medicare benefits to 2 organizations: Massachusetts General Physicians Organization Inc (Boston, MA) and The General Hospital Corporation (Boston, MA). Each 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 Adrian Hernandez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Adrian Hernandez accept?

Health plans from Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and Taro Health list Adrian Hernandez 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 Adrian Hernandez was last updated on January 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.