Doctor profile · Federal record

Dr. Lydia Vanwormer

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Certified Registered Nurse Anesthetist · Tucson, AZ

  • NPI 1750778221
  • Accepts Medicare
  • MIPS 81.6 / 100 · 2023
  • 11 yrs in practice
  • Licensed in 2 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
2200 S Houghton RD
Tucson, AZ 857487632
(520) 543-6100
Additional location
525 E 68Th St
New York, NY 100654870
(212) 746-5454
Additional location
200 Jefferson Ave Se
Grand Rapids, MI 495034502
(616) 685-5000
Mailing address
2017 Copper Leaf Pkwy, Apt. 207
Durham, NC 277037749

Credentials & registration

NPPES · NUCC
NPI registered
April 2015 — 11 yrs on file
Profile last updated
February 21, 2025
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
367500000X — NUCC code
State licenses (2)
New York #699344 · North Carolina #257519

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1750778221. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
11
Distinct HCPCS
1
Medicare allowed
$1,301
HCPCS Description Services Patients Avg allowed
00142 Anesthesia for lens surgery 11 11 $118

In context: peer comparison

Among 30 peers in Tucson Certified Registered Nurse Anesthetist, average services per provider: 72. This provider delivers 0.2× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Lydia Vanwormer's medical specialty?
Dr. Lydia Vanwormer practices Certified Registered Nurse Anesthetist in Tucson, AZ.
Where does Dr. Lydia Vanwormer practice?
Dr. Lydia Vanwormer practices at 2200 S Houghton RD, Tucson, AZ 857487632. Office phone: 5205436100.
What is Dr. Lydia Vanwormer's NPI?
Dr. Lydia Vanwormer's National Provider Identifier (NPI) is 1750778221, issued by NPPES.
Does Dr. Lydia Vanwormer accept Medicare assignment?
Yes. Dr. Lydia Vanwormer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lydia Vanwormer commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142). Source: CMS Medicare Physician & Other Practitioners file.