Dr. Diane Light, MD
- Part D claims, 2024
- 18
- Hospital affiliations
- 1
- Industry payments
- $153
- Medical group
- 1
- State license
- 1
- Practice address
- 2356 Meadows Blvd, Castle Rock, CO 80109
- Practice phone
- Call (303) 649-3380
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Whrk Wh Crk
Castle Rock, Colorado
Find Dr. Light'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.
Dr. Diane Light is an OB-GYN in Castle Rock, Colorado
Dr. Light practices at Whrk Wh Crk in Castle Rock, Colorado.
Dr. Light's NPI, 1346879814, was assigned on April 6, 2020. Dr. Light graduated from Creighton University School of Medicine in 2020. Dr. Light holds Colorado license DR.0073212.
- NPI
- 1346879814NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173056686
- NPI enumeration date
- April 6, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (303) 649-3380
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Diane Light practices at Whrk Wh Crk in Castle Rock, Colorado
Dr. Light's primary practice is Whrk Wh Crk, at 2356 Meadows Blvd, Castle Rock, CO 80109 in Douglas County. The practice phone is (303) 649-3380.
- Whrk Wh Crk2356 Meadows Blvd, Castle Rock, CO 80109 · Douglas CountyPhone(303) 649-3380
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Diane Light is affiliated with 3 sites of care and 1 medical group
Dr. Light's primary practice is Whrk Wh Crk in Castle Rock, Colorado. Dr. Light is also affiliated with AdventHealth Castle Rock. The medical group on file is AdventHealth Transplant Institute North Billings. Dmand AI also links Dr. Light to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Diane Light's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Light practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Whrk Wh Crk | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Diane Light is one of 743 OB-GYNs in Colorado
Obstetrics and gynecology is Dr. Light's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Light is licensed in Colorado.
Specialties and state licenses
- Obstetrics and gynecology, ColoradoPrimary
OB-GYNs near Dr. Light
Counts of OB-GYNs 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
Dr. Diane Light's patients have a median age of 34
Across all payers, Dmand AI patient panel data puts Dr. Light's median patient age at 34, with 99% women.
Dr. Light's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 34
Patient panel by sex, all payers
- Women99%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Diane Light wrote 18 Medicare Part D claims in 2024
In 2024, Dr. Light wrote 18 Medicare Part D claims. 83% of them were for generic drugs.
Dr. Light's Part D claims by kind of drug, 2024
- Generic15 claims83%
- Brand-name and other3 claims17%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Diane Light takes part in Medicare
Dr. Light accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of the uterus: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Diane Light received $153 in industry payments from 2024 to 2025
CMS Open Payments shows 2 general payments to Dr. Light from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Hologic Inc paid the most, $125.
General payments to Dr. Light by program year, 2024 to 2025
Companies that paid Dr. Light the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Diane Light graduated from Creighton University School of Medicine
Dr. Light graduated from Creighton University School of Medicine in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Diane Light'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Dr. Diane Light
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Diane Light's NPI number?
Dr. Diane Light's NPI number is 1346879814. It was assigned on April 6, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Diane Light?
Dr. Diane Light is an OB-GYN in Castle Rock, Colorado. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Diane Light practice?
Dr. Light practices at 2356 Meadows Blvd, Castle Rock, CO 80109. Dr. Light's primary practice is Whrk Wh Crk in Castle Rock, Colorado. Dmand AI also links Dr. Light to 1 group practice or clinic.
What is Dr. Diane Light's office phone number?
The practice phone on file for Dr. Light is (303) 649-3380.
What is Dr. Diane Light's medical license number?
Dr. Light holds Colorado license DR.0073212.
Which hospitals is Dr. Diane Light affiliated with?
Dr. Light is affiliated with AdventHealth Castle Rock.
What medical group is Dr. Diane Light part of?
Dr. Light is linked to AdventHealth Transplant Institute North Billings.
Does Dr. Diane Light accept Medicare?
Yes. CMS lists Dr. Light as accepting Medicare assignment.
Where did Dr. Diane Light go to medical school?
Dr. Light graduated from Creighton University School of Medicine in 2020.
Has Dr. Diane Light received payments from drug or device companies?
CMS Open Payments shows $153 in general payments to Dr. Light from 2 companies from 2024 to 2025. The largest total came from Hologic Inc.
How long has Dr. Diane Light been practicing?
Dr. Light graduated from medical school in 2020, 6 years ago.
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