Doctor profile · Federal record

Dr. Tatyana Armstead, FNP

Family Nurse Practitioner · Mecca, CA

  • NPI 1538620133
  • 7 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
91275 66Th St, Suite 500
Mecca, CA 922541251
(760) 396-1249
fax (760) 396-1253

Credentials & registration

NPPES · NUCC
NPI registered
March 2019 — 7 yrs on file
Profile last updated
August 12, 2022
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
California #95021512

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538620133. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$214
Transactions
4
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Dexcom, INC. 1 $161.02
Novo Nordisk INC 3 $52.59

By nature of payment

Food and Beverage
$214

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
838
Patients
307
Total drug cost
$85,658
Drug Type Claims Patients Total cost
Metformin Hcl Generic 127 47 $1,681
Atorvastatin Calcium Generic 110 45 $2,329
Lisinopril Generic 80 35 $1,137
Amlodipine Besylate Generic 79 33 $1,099
Levothyroxine Sodium Generic 60 20 $1,005
Glipizide Generic 45 20 $539
Januvia (Sitagliptin Phosphate) Brand 44 13 $55,652
Gabapentin Generic 42 14 $826
Montelukast Sodium Generic 42 12 $681
Famotidine Generic 41 16 $815

Frequently asked questions

Auto-generated from federal data
What is Dr. Tatyana Armstead's medical specialty?
Dr. Tatyana Armstead practices Family Nurse Practitioner in Mecca, CA.
Where does Dr. Tatyana Armstead practice?
Dr. Tatyana Armstead practices at 91275 66Th St, Mecca, CA 922541251. Office phone: 7603961249.
What is Dr. Tatyana Armstead's NPI?
Dr. Tatyana Armstead's National Provider Identifier (NPI) is 1538620133, issued by NPPES.