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Clinical Psychologist

Melissa A. Tanner

Sees patients in Olney, MD · Columbia, MD · Maryland

Summary

Melissa A. Tanner (Clinical Psychologist) is enrolled with Medicare at 3 practice locations in Olney, MD and Columbia, MD. NPI 1235564139. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(410) 929‑7225 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Melissa A. Tanner, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

3Practice locations
Clinical PsychologistPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
15Years since medical school (graduated 2011)
FemaleGender (as listed)
Della Behavioral Health ServicesGroup practice

Quick answers

Where does Melissa A. Tanner see patients?
Medicare's clinician data lists 3 practice locations, including Olney, MD and Columbia, MD. Call before your visit to confirm the address.
What is Melissa A. Tanner's specialty?
Medicare lists Clinical Psychologist as the primary specialty.
Does Melissa A. Tanner accept Medicare assignment?
Yes. Medicare's clinician data says Melissa A. Tanner accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Melissa A. Tanner offer telehealth?
Medicare's clinician data says Melissa A. Tanner offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Melissa A. Tanner?
(410) 929-7225, as listed in official Medicare / NPI Registry data.
What is Melissa A. Tanner's NPI number?
1235564139. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Melissa A. Tanner is enrolled with Medicare (CMS data updated 2026-10-02).

  • 16940 Georgia AveOlney, MD 20832 (410) 929‑7225
  • 7067 Columbia Gateway Dr, Suite 180Columbia, MD 21046
  • 9841 Broken Land Pkwy, Suite 314Columbia, MD 21046 (410) 929‑7225

Group practices

Medicare enrollment lists Melissa A. Tanner as a member of this group (CMS data updated 2026-10-02).

  • Della Behavioral Health Services56 clinicians in the group

Specialties

Find other clinicians: Clinical Psychologist, Maryland →

Other clinical psychologists in Olney

Clinicians with the same Medicare primary specialty in Olney, MD — not a recommendation.

All clinical psychologists in Olney →

Clinician information

Graduation year2011
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1235564139
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians