1. Home
  2. Directory
  3. Tennessee
  4. Memphis
  5. Genetic Counselor Ms
  6. NPI Profile
Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

SIERRA ALLEN CGC
NPI 1679484034
Genetic Counselor, MS in Memphis, TN

Active since September 15, 2026
80 HUMPHREYS CENTER DR STE 330, MEMPHIS, TN 38120(901) 226-4022 Get Directions Write a Review

NPPES record added: September 15, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

About Sierra Allen Cgc NPPES

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

SIERRA ALLEN CGC (NPI 1679484034) is an individual genetic counselor, ms provider in Memphis, Tennessee and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1679484034
Entity TypeIndividualFemale
Primary Taxonomy170300000X
Provider Legal NameSIERRA ALLENCredential: CGC
Location Address80 HUMPHREYS CENTER DR STE 330Memphis, TN 38120-2363
Mailing Address80 Humphreys Center Dr Ste 330Memphis, TN 38120-2363
Phone(901) 226-4022
Sole ProprietorNo
Enumeration DateSeptember 15, 2026
NPPES CertifiedSeptember 15, 2026
✔ NPI 1679484034 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGenetic Counselor, MSOther Service Providers
Taxonomy Code170300000X
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.
80 HUMPHREYS CENTER DR STE 330, Memphis, TN 38120
Open in Google Maps ↗

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.

ALICIA MIZELL EARLEY APRN
Nurse Practitioner (Family)
80 HUMPHREYS CENTER DR STE 330
MEMPHIS, TN 38120
Shelby County (334) 796-0239
JEQUIE DIXON NP
Nurse Practitioner
80 HUMPHREYS CENTER DR STE 330
MEMPHIS, TN 38120
Shelby County (901) 226-3186
MS. REBECCA FRIEDMAN NOVICK NP
Nurse Practitioner (Adult Health)
80 HUMPHREYS CENTER DR STE 330
MEMPHIS, TN 38120
Shelby County (901) 752-6131
DR. KIRBY L SMITH MD
Internal Medicine (Hematology & Oncology)
80 HUMPHREYS CENTER DR STE 330
MEMPHIS, TN 38120
Shelby County (901) 752-6131
BOSTON BASKIN CANCER FOUNDATION, INC
Internal Medicine (Hematology & Oncology)
80 HUMPHREYS CENTER DR STE 330
MEMPHIS, TN 38120
Shelby County (901) 752-6131
SHARON FRAN WEST APN
Nurse Practitioner (Family)
80 HUMPHREYS CENTER DR STE 330
MEMPHIS, TN 38120
Shelby County (901) 752-6131
DR. MICHAEL J MAGEE MD
Internal Medicine (Hematology & Oncology)
80 HUMPHREYS CENTER DR STE 330
MEMPHIS, TN 38120
Shelby County (901) 752-6131
JOHN H POWELL N.P.
Nurse Practitioner (Family)
80 HUMPHREYS CENTER DR STE 330, STE 300
MEMPHIS, TN 38120
Shelby County (901) 752-6131

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 Sierra Allen's NPI number?

The NPI number for Sierra Allen is 1679484034. It was assigned to this individual provider in the NPPES registry on September 15, 2026.

Where is Sierra Allen located?

Sierra Allen practices at 80 Humphreys Center Dr Ste 330, Memphis, TN 38120. The listed phone number is (901) 226-4022.

What is Sierra Allen'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 Sierra Allen was last updated on September 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.