1. Home
  2. Directory
  3. Maryland
  4. Columbia
  5. Psychologist
  6. NPI Profile

DAYLI NATASHA MARRERO PHD
NPI 1811932338
Psychologist - Clinical in Columbia, MD

Active since June 18, 2006PECOS EnrolledAccepts Medicare Assignment
10774 HICKORY RIDGE RD, COLUMBIA, MD 21044(410) 992-7288(410) 991-2880 Get Directions Write a Review

NPPES record last updated: May 16, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dayli Natasha Marrero Phd NPPES

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

DAYLI NATASHA MARRERO PHD (NPI 1811932338) is an individual clinical provider in Columbia, Maryland, licensed in Maryland (04095) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1997).

NPPES Registry Identity

NPI1811932338
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameDAYLI NATASHA MARREROCredential: PHD
Location Address10774 HICKORY RIDGE RDColumbia, MD 21044
Mailing Address10774 Hickory Ridge RdColumbia, MD 21044 · (410) 992-7288 · Fax (410) 991-2880
Phone(410) 992-7288
Fax(410) 991-2880
Sole ProprietorNo
Medical School CMSOtherGraduated 1997
Enumeration DateJune 18, 2006
Last NPPES UpdateMay 16, 2008
✔ NPI 1811932338 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 MD · 04095
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.
10774 HICKORY RIDGE RD, Columbia, MD 21044
Open in Google Maps ↗

Other Identifiers 9

Other122241Tricare Usfhp Ehp
Other251592Compsych
Other64610101Carefirst Bcbs Md
OtherPK 100090789Aps
OtherLW80Carefirst Bcbs Md
Medicare PIN081NQ782MD
Other122241John Hopkins Jhhc
Other28670011Carefirst Bcbs Dc
Other801549000Magellan

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

Dayli Natasha Marrero Phd 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 ID8224120829
PECOS Enrollment IDI20080418000365
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 21044 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
$183.44 typical visit price
range $60.73 – $183.44
Typical copayment $45.86 (range $15.18 – $45.86)
Most-billed visit code 99205
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
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 11

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

MRS. JOY SAMELLA ROBINSON
Counselor (Mental Health)
10774 HICKORY RIDGE RD
COLUMBIA, MD 21044
Howard County (844) 224-5264
DR. SUNI NIRANJAN JANI M.D., M.P.H.
Psychiatry & Neurology (Child & Adolescent Psychiatry)
10774 HICKORY RIDGE RD
COLUMBIA, MD 21044
Howard County (844) 224-5264
CAROLINE T WILNER LCSWC
Counselor (Mental Health)
10774 HICKORY RIDGE RD
COLUMBIA, MD 21044
Howard County (410) 992-7288
BRENDA LEE MAY LCSWC
Social Worker (Clinical)
10774 HICKORY RIDGE RD
COLUMBIA, MD 21044
Howard County (410) 992-7288
COMMUNITY COUNSELING ASSOC
Counselor (Mental Health)
10774 HICKORY RIDGE RD
COLUMBIA, MD 21044
Howard County (410) 992-7288
COMMUNITY BEHAVIORAL HEALTH LLC
Respite Care
10774 HICKORY RIDGE RD
COLUMBIA, MD 21044
Howard County (844) 224-5264
MR. MATTHEW IRA OTTO L.C.P.C.
Counselor (Professional)
10774 HICKORY RIDGE RD
COLUMBIA, MD 21044
Howard County (410) 997-7288
ERIC ZACHARY KALMAN LMSW
Social Worker
10774 HICKORY RIDGE RD
COLUMBIA, MD 21044
Howard County (443) 582-9327

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 Dayli Marrero's NPI number?

The NPI number for Dayli Marrero is 1811932338. It was assigned to this individual provider in the NPPES registry on June 18, 2006.

Where is Dayli Marrero located?

Dayli Marrero practices at 10774 Hickory Ridge Rd, Columbia, MD 21044. The listed phone number is (410) 992-7288.

What is Dayli Marrero's specialty?

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

Is Dayli Marrero enrolled in Medicare?

Yes. Dayli Marrero 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 Dayli Marrero was last updated on May 16, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.