Natalie Marie Calabretta
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 400 Sierra College Drive Suite B, Grass Valley, CA 95945
- Practice phone
- Call (530) 272-3411
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sierra Ambulatory Surgery Center - Grass Valley
Surgery Center - Medicare-Certified · Grass Valley, California
Find Natalie Calabretta's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Natalie Marie Calabretta is a physician assistant in Grass Valley, California
Natalie Calabretta practices at Sierra Ambulatory Surgery Center - Grass Valley in Grass Valley, California.
Natalie Calabretta's NPI, 1942095377, was assigned on April 15, 2025. Natalie Calabretta holds California license PA67255.
- NPI
- 1942095377NPI Registry (opens in a new tab)
- NPI enumeration date
- April 15, 2025
- NPI status
- Active
- Practice phone
- (530) 272-3411
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Natalie Marie Calabretta practices at Sierra Ambulatory Surgery Center - Grass Valley in Grass Valley, California
Natalie Calabretta's primary practice is Sierra Ambulatory Surgery Center - Grass Valley, at 400 Sierra College Drive Suite B, Grass Valley, CA 95945. The practice phone is (530) 272-3411.
- Sierra Ambulatory Surgery Center - Grass Valley400 Sierra College Drive Suite B, Grass Valley, CA 95945Phone(530) 272-3411
Source: Dmand AI Affiliation Data
Natalie Marie Calabretta is affiliated with 1 site of care and 1 medical group
Natalie Calabretta's primary practice is Sierra Ambulatory Surgery Center - Grass Valley in Grass Valley, California. The medical group on file is Western Sierra Medical Clinic.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Natalie Marie Calabretta's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Natalie Calabretta practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sierra Ambulatory Surgery Center - Grass Valley | Available with a free account |
Source: Dmand AI Technology Install Data
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Natalie Marie Calabretta is one of 11,482 physician assistants in California
Physician assistant is Natalie Calabretta's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Natalie Calabretta is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Natalie Calabretta
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Natalie Marie Calabretta's patients have a median age of 9
Across all payers, Dmand AI patient panel data puts Natalie Calabretta's median patient age at 9, with 51% women.
Natalie Calabretta's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 9
Patient panel by sex, all payers
- Women51%
- Men48%
Source: Dmand AI Patient Panel Data
Sources for Natalie Marie Calabretta's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Natalie Marie Calabretta
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Natalie Marie Calabretta's NPI number?
Natalie Marie Calabretta's NPI number is 1942095377. It was assigned on April 15, 2025, and it is active in the NPI Registry.
What does Natalie Marie Calabretta specialize in?
Natalie Marie Calabretta is a physician assistant in Grass Valley, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Natalie Marie Calabretta practice?
Natalie Calabretta practices at 400 Sierra College Drive Suite B, Grass Valley, CA 95945. Natalie Calabretta's primary practice is Sierra Ambulatory Surgery Center - Grass Valley in Grass Valley, California.
What is Natalie Marie Calabretta's office phone number?
The practice phone on file for Natalie Calabretta is (530) 272-3411.
What is Natalie Marie Calabretta's medical license number?
Natalie Calabretta holds California license PA67255.
What medical group is Natalie Marie Calabretta part of?
Natalie Calabretta is linked to Western Sierra Medical Clinic.
How long has Natalie Marie Calabretta been practicing?
Natalie Calabretta's NPI was assigned in 2025.
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