Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MS. KAREN ELIZABETH BYRNE-ESSIF M.S., C.G.C.
NPI 1922054089
Genetic Counselor, MS in Tucson, AZ

Active since May 26, 2006
5301 E GRANT RD, OBSTETRIX MEDICAL GROUP OF ARIZONA, TUCSON, AZ 85712(520) 795-8188(520) 325-0809 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Ms. Karen Elizabeth Byrne-essif M.s., C.g.c. NPPES

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

MS. KAREN ELIZABETH BYRNE-ESSIF M.S., C.G.C. (NPI 1922054089) is an individual genetic counselor, ms provider in Tucson, Arizona and active in the NPI registry since May 2006.Information from the official NPPES registry record, last updated July 13, 2026.

NPPES Registry Identity

NPI1922054089
Entity TypeIndividualFemale
Provider Legal NameMS. KAREN ELIZABETH BYRNE-ESSIFCredential: M.S., C.G.C.
Location Address5301 E GRANT RD, OBSTETRIX MEDICAL GROUP OF ARIZONATucson, AZ 85712-2805
Mailing Address7411 E Santidad PlTucson, AZ 85750-6485 · (520) 795-8188 · Fax (520) 325-0809
Fax(520) 325-0809
Sole ProprietorNo
Enumeration DateMay 26, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1922054089 is a valid, active identifier and passes the ISO check-digit test. How NPI validation works

Primary Specialty

Genetic Counselor, MS

Taxonomy 170300000X · Other Service Providers

A masters trained health care provider who collects and interprets genetic family histories; assesses the risk of disease occurrence or recurrence; identifies interventions to… Show more

5301 E GRANT RD, Tucson, AZ 85712

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Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Psychiatric Unit
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Advanced Practice Midwife
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Obstetrics & Gynecology (Maternal & Fetal Medicine)
5301 E GRANT RD, 5301 E GRANT RD
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Specialist
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Pathology (Anatomic Pathology & Clinical Pathology)
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Pathology (Anatomic Pathology & Clinical Pathology)
5301 E GRANT RD
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Pathology (Anatomic Pathology & Clinical Pathology)
5301 E GRANT RD
TUCSON, AZ 85712
Nurse Practitioner (Neonatal, Critical Care)
5301 E GRANT RD
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Pharmacist
5301 E GRANT RD
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Surgery (Vascular Surgery)
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TUCSON, AZ 85712
Anesthesiology
5301 E GRANT RD
TUCSON, AZ 85712
Physical Therapist (Pediatrics)
5301 E GRANT RD
TUCSON, AZ 85712
Occupational Therapist (Pediatrics)
5301 E GRANT RD
TUCSON, AZ 85712
Occupational Therapy Assistant
5301 E GRANT RD
TUCSON, AZ 85712
Speech-Language Pathologist
5301 E GRANT RD
TUCSON, AZ 85712
Nurse Practitioner (Adult Health)
5301 E GRANT RD
TUCSON, AZ 85712
Anesthesiology
5301 E GRANT RD, THMEP
TUCSON, AZ 85712
Nurse Practitioner (Family)
5301 E GRANT RD, FAST TRACK BLDG
TUCSON, AZ 85712
Obstetrics & Gynecology
5301 E GRANT RD
TUCSON, AZ 85712
Pharmacist
5301 E GRANT RD
TUCSON, AZ 85712

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1922054089, enumerated as an "individual" on May 26, 2006.

The provider is located at 5301 E GRANT RD OBSTETRIX MEDICAL GROUP OF ARIZONA TUCSON, AZ 85712 and the phone number is (520) 795-8188.

Genetic Counselor, MS with taxonomy code 170300000X.