Loretta L. De Koster, OD

  • Palm Springs, CA
  • Optometrist
NPI1316028723PAC ID0042407165
Affiliated sites
2
Medical groups
2
State license
1
Year NPI issued
2006
Practice address
1180 N Indian Canyon Dr, Palm Springs, CA 92262
Practice phone
Call (760) 416-4607
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

El Mirador Surgical Center

Palm Springs, California

See all 5 affiliations

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Loretta L. De Koster is an optometrist in Palm Springs, California

Loretta De Koster practices at El Mirador Surgical Center in Palm Springs, California.

Loretta De Koster's NPI, 1316028723, was assigned on October 19, 2006. Loretta De Koster graduated from Illinois College of Optometry at Chicago in 1993. Loretta De Koster holds Illinois license 046.008683.

NPI and contact details
Medicare PAC ID
0042407165
NPI enumeration date
October 19, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(760) 416-4607
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
Estimated age
59
Medical school graduation
1993

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Loretta L. De Koster practices at El Mirador Surgical Center in Palm Springs, California

Loretta De Koster's primary practice is El Mirador Surgical Center, at 1180 N Indian Canyon Dr, Palm Springs, CA 92262 in Riverside County. The practice phone is (760) 416-4607.

  • El Mirador Surgical Center
    1180 N Indian Canyon Dr, Palm Springs, CA 92262 · Riverside CountyPhone(760) 416-4607

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Loretta L. De Koster is affiliated with 3 sites of care and 2 medical groups

Loretta De Koster's primary practice is El Mirador Surgical Center in Palm Springs, California. Dmand AI also links Loretta De Koster to 2 group practices and clinics and 2 medical groups, each named with a free account.

See all 5 affiliations for Loretta De Koster

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Loretta L. De Koster's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Loretta De Koster practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
El Mirador Surgical CenterAvailable with a free account
+2 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Loretta L. De Koster is one of 7,206 optometrists in California

Optometrist is Loretta De Koster's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Loretta De Koster is licensed in Illinois.

Specialties and state licenses

  • Optometrist, IllinoisPrimaryLicense 046.008683 · taxonomy 152W00000X

Optometrists near Loretta De Koster

Counts of optometrists with a Dmand AI profile, by place and practice. Each opens the list.

7,206optometrists in California
5optometrists in Palm Springs

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Loretta L. De Koster's patients have a median age of 69

Across all payers, Dmand AI patient panel data puts Loretta De Koster's median patient age at 69, with 57% women.

Loretta De Koster's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 69

Patient panel by sex, all payers

  • Women57%
  • Men43%

Source: Dmand AI Patient Panel Data

How Loretta L. De Koster takes part in Medicare

Loretta De Koster accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

Loretta L. De Koster graduated from Illinois College of Optometry at Chicago

Loretta De Koster graduated from Illinois College of Optometry at Chicago in 1993.

  1. Medical schoolIllinois College of Optometry at Chicago

Source: Dmand AI Professional Profile Data

Sources for Loretta L. De Koster's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Loretta L. De Koster

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Loretta L. De Koster's NPI number?

Loretta L. De Koster's NPI number is 1316028723. It was assigned on October 19, 2006, and it is active in the NPI Registry.

What does Loretta L. De Koster specialize in?

Loretta L. De Koster is an optometrist in Palm Springs, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).

Where does Loretta L. De Koster practice?

Loretta De Koster practices at 1180 N Indian Canyon Dr, Palm Springs, CA 92262. Loretta De Koster's primary practice is El Mirador Surgical Center in Palm Springs, California. Dmand AI also links Loretta De Koster to 2 group practices and clinics and 2 medical groups.

What is Loretta L. De Koster's office phone number?

The practice phone on file for Loretta De Koster is (760) 416-4607.

What is Loretta L. De Koster's medical license number?

Loretta De Koster holds Illinois license 046.008683.

Does Loretta L. De Koster accept Medicare?

Yes. CMS lists Loretta De Koster as accepting Medicare assignment.

Where did Loretta L. De Koster go to medical school?

Loretta De Koster graduated from Illinois College of Optometry at Chicago in 1993.

How long has Loretta L. De Koster been practicing?

Loretta De Koster graduated from medical school in 1993, 33 years ago.

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