William David Littleton
- Medicare patients, 2024
- 123
- Hospital affiliations
- 2
- Medical groups
- 3
- State license
- 1
- Year NPI issued
- 2019
- Practice address
- 5000 Hennessy Blvd, Baton Rouge, LA 70808
- Practice phone
- Call (225) 765-6565
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find William Littleton'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.
William David Littleton is a nurse anesthetist in Baton Rouge, Louisiana
William Littleton practices at Our Lady of the Lake Regional Medical Center in Baton Rouge, Louisiana, part of Franciscan Missionaries of Our Lady.
William Littleton's NPI, 1699249953, was assigned on January 18, 2019. William Littleton holds Louisiana license 151181.
- NPI
- 1699249953NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082957113
- NPI enumeration date
- January 18, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (225) 765-6565
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
William David Littleton practices at Our Lady of the Lake Regional Medical Center in Baton Rouge, Louisiana
William Littleton's primary practice is Our Lady of the Lake Regional Medical Center, at 5000 Hennessy Blvd, Baton Rouge, LA 70808 in E. Baton Rouge Parish. The practice phone is (225) 765-6565.
- Our Lady of the Lake Regional Medical Center5000 Hennessy Blvd, Baton Rouge, LA 70808 · E. Baton Rouge ParishPhone(225) 765-6565
Source: Dmand AI Affiliation Data
William David Littleton is affiliated with 2 sites of care and 3 medical groups
William Littleton's primary practice is Our Lady of the Lake Regional Medical Center in Baton Rouge, Louisiana, part of Franciscan Missionaries of Our Lady. William Littleton is also affiliated with Baton Rouge General - Bluebonnet. The medical group on file is Zephyr Anesthesia. Dmand AI also links William Littleton to 2 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at William David Littleton's practice
Dmand AI tracks the electronic health record (EHR) system at each site where William Littleton practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Our Lady of the Lake Regional Medical Center | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Franciscan Missionaries of Our Lady and 6.2K+ hospitals, with verified contacts in the same login.
William David Littleton is one of 1,450 nurse anesthetists in Louisiana
Nurse anesthetist, certified registered is William Littleton's primary specialty in the NPI Registry, under taxonomy code 367500000X. William Littleton is licensed in Louisiana.
Specialties and state licenses
- Certified registered nurse anesthetist, LouisianaPrimary
Nurse anesthetists near William Littleton
Counts of nurse anesthetists 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
William David Littleton treated 123 Medicare patients in 2024, average age 75
CMS counts 123 Medicare patients who saw William Littleton in 2024. The largest group is 65 to 74, with 51 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.95, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts William Littleton's median patient age at 68, with 34% women.
William Littleton's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
William Littleton's Medicare patients by sex, 2024
- Women5545%
- Men6855%
Chronic conditions among William Littleton's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease67%
- Arthritis62%
- Atrial fibrillation62%
- Heart failure51%
- Chronic kidney disease46%
- Diabetes36%
Share of Medicare patients with each condition. A patient can have several.
William Littleton's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women34%
- Men66%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How William David Littleton takes part in Medicare
William Littleton 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)
Sources for William David Littleton'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 DataMedicare Physician & Other Practitioners - 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) |
| 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 William David Littleton
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is William David Littleton's NPI number?
William David Littleton's NPI number is 1699249953. It was assigned on January 18, 2019, and it is active in the NPI Registry.
What does William David Littleton specialize in?
William David Littleton is a nurse anesthetist in Baton Rouge, Louisiana. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).
Where does William David Littleton practice?
William Littleton practices at 5000 Hennessy Blvd, Baton Rouge, LA 70808. William Littleton's primary practice is Our Lady of the Lake Regional Medical Center in Baton Rouge, Louisiana, part of Franciscan Missionaries of Our Lady. Dmand AI also links William Littleton to 2 medical groups.
What is William David Littleton's office phone number?
The practice phone on file for William Littleton is (225) 765-6565.
What is William David Littleton's medical license number?
William Littleton holds Louisiana license 151181.
Which hospitals is William David Littleton affiliated with?
William Littleton practices at Our Lady of the Lake Regional Medical Center in Baton Rouge, Louisiana. William Littleton is also affiliated with Baton Rouge General - Bluebonnet.
What medical group is William David Littleton part of?
William Littleton is linked to Zephyr Anesthesia. Dmand AI links William Littleton to 2 more medical groups.
Does William David Littleton accept Medicare?
Yes. CMS lists William Littleton as accepting Medicare assignment.
How many Medicare patients does William David Littleton see?
CMS counts 123 Medicare patients who saw William Littleton in 2024, with an average age of 75.
How long has William David Littleton been practicing?
William Littleton graduated from medical school in 2018, 8 years ago.
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