Doctor profile · Federal record

Dr. Christine Mac, NP

Family Nurse Practitioner · Norwalk, CA

  • NPI 1104363720
  • 9 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
11865 Firestone Blvd
Norwalk, CA 906502902
(562) 806-1214
fax (562) 806-1218
Additional location
7300 Santa Fe Ave.
Huntington Park, CA 90255
(323) 277-8900
Mailing address
12020 Hallwood Dr
El Monte, CA 917321518

Credentials & registration

NPPES · NUCC
NPI registered
January 2017 — 9 yrs on file
Profile last updated
March 27, 2019
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
California #NP95004943

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104363720. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
866
Distinct HCPCS
3
Medicare allowed
$82,629
HCPCS Description Services Patients Avg allowed
11042 Removal of skin and tissue, 20.0 sq cm or less 427 72 $123
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 391 67 $68
99342 Residence visit for new patient with low level of medical decision making, per day, if using time, at least 30 minutes 48 48 $70

In context: peer comparison

Among 1 peers in Norwalk Family Nurse Practitioner, average services per provider: 288. This provider delivers 3.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$25
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 1 $24.60

By nature of payment

Food and Beverage
$25

Frequently asked questions

Auto-generated from federal data
What is Dr. Christine Mac's medical specialty?
Dr. Christine Mac practices Family Nurse Practitioner in Norwalk, CA.
Where does Dr. Christine Mac practice?
Dr. Christine Mac practices at 11865 Firestone Blvd, Norwalk, CA 906502902. Office phone: 5628061214.
What is Dr. Christine Mac's NPI?
Dr. Christine Mac's National Provider Identifier (NPI) is 1104363720, issued by NPPES.
What procedures does Dr. Christine Mac commonly perform?
Top Medicare-reported procedures in 2023: Removal of skin and tissue, 20.0 sq cm or less (HCPCS 11042); Residence visit for established patient with low level of medical decision making (HCPCS 99348); Residence visit for new patient with low level of medical decision making (HCPCS 99342). Source: CMS Medicare Physician & Other Practitioners file.