Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CRYSTAL GAIL TICHNELL M.G.C.
NPI 1609814706
Genetic Counselor, MS in Baltimore, MD

Active since June 02, 2006
600 N WOLFE ST, BALTIMORE, MD 21287(410) 502-7161 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Crystal Gail Tichnell M.g.c. NPPES

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

CRYSTAL GAIL TICHNELL M.G.C. (NPI 1609814706) is an individual genetic counselor, ms provider in Baltimore, Maryland, licensed in Maryland (N/A) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1609814706
Entity TypeIndividualFemale
Primary Taxonomy170300000X
Provider Legal NameCRYSTAL GAIL TICHNELLCredential: M.G.C.
Location Address600 N WOLFE STBaltimore, MD 21287-0005
Mailing AddressPo Box 64250Baltimore, MD 21264-4250
Sole ProprietorNo
Enumeration DateJune 2, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1609814706 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyGenetic Counselor, MSOther Service Providers
Taxonomy Code170300000X
License Licensed in MD · N/A
Definition
A masters trained health care provider who collects and interprets genetic family histories; assesses the risk of disease occurrence or recurrence; identifies interventions to manage or ameliorate disease risk; educates about inheritance, testing, management, prevention, ethical issues, resources, and research; and counsels to promote informed choices and adaptation. Certification was established in 1993 by the American Board of Genetic Counseling and prior to that by the American Board of Medical Genetics. Requirements for experience, licensure, and job responsibilities vary among the states.
600 N WOLFE ST, Baltimore, MD 21287

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.

Physician Assistant (Medical)
600 N WOLFE ST, NELSON 2-133
BALTIMORE, MD 21287
Physician Assistant
600 N WOLFE ST, MARBURG B-186
BALTIMORE, MD 21287
Pathology (Anatomic Pathology & Clinical Pathology)
600 N WOLFE ST
BALTIMORE, MD 21287
Dental Hygienist
600 N WOLFE ST, BLALOCK 266
BALTIMORE, MD 21287
Nurse Practitioner (Acute Care)
600 N WOLFE ST
BALTIMORE, MD 21287
Internal Medicine (Medical Oncology)
600 N WOLFE ST
BALTIMORE, MD 21287
Psychiatry & Neurology (Psychiatry)
600 N WOLFE ST
BALTIMORE, MD 21287
Student in an Organized Health Care Education/Training Program
600 N WOLFE ST
BALTIMORE, MD 21287

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 Crystal Tichnell's NPI number?

The NPI number for Crystal Tichnell is 1609814706. It was assigned to this individual provider in the NPPES registry on June 2, 2006.

Where is Crystal Tichnell located?

Crystal Tichnell practices at 600 N Wolfe St, Baltimore, MD 21287. The listed phone number is (410) 502-7161.

What is Crystal Tichnell's specialty?

The primary specialty registered for this NPI is Genetic Counselor, MS with taxonomy code 170300000X.

When was this NPI record last updated?

The NPPES record for Crystal Tichnell was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 days 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.