Denise B. Brennan
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2010
- Practice address
- 1129 Macklind Ave, Saint Louis, MO 63110
- Practice phone
- Call (314) 534-0200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St. Louis Behavioral Medicine Institute Inc
Saint Louis, Missouri
Find Denise Brennan'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.
Denise B. Brennan is a professional counselor in Saint Louis, Missouri
Denise Brennan practices at St. Louis Behavioral Medicine Institute Inc in Saint Louis, Missouri.
Denise Brennan's NPI, 1154646941, was assigned on April 5, 2010. Denise Brennan holds Missouri license 2017036689.
- NPI
- 1154646941NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779001656
- NPI enumeration date
- April 5, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 534-0200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Denise B. Brennan practices at St. Louis Behavioral Medicine Institute Inc in Saint Louis, Missouri
Denise Brennan's primary practice is St. Louis Behavioral Medicine Institute Inc, at 1129 Macklind Ave, Saint Louis, MO 63110 in Saint Louis City. The practice phone is (314) 534-0200.
- St. Louis Behavioral Medicine Institute Inc1129 Macklind Ave, Saint Louis, MO 63110 · Saint Louis CityPhone(314) 534-0200
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Denise B. Brennan is affiliated with 2 sites of care and 1 medical group
Denise Brennan's primary practice is St. Louis Behavioral Medicine Institute Inc in Saint Louis, Missouri. The medical group on file is Saint Louis Behavioral Medicine Institute. Dmand AI also links Denise Brennan 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 Denise B. Brennan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Denise Brennan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Louis Behavioral Medicine Institute Inc | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Denise B. Brennan is one of 1,877 professional counselors in Missouri
Professional is Denise Brennan's primary specialty in the NPI Registry, under taxonomy code 101YP2500X. Denise Brennan is licensed in Missouri.
Specialties and state licenses
- Professional counselor, MissouriPrimary
Professional counselors near Denise Brennan
Counts of professional counselors 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
Denise B. Brennan's patients have a median age of 35
Across all payers, Dmand AI patient panel data puts Denise Brennan's median patient age at 35, with 58% women.
Denise Brennan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 35
Patient panel by sex, all payers
- Women58%
- Men42%
Source: Dmand AI Patient Panel Data
How Denise B. Brennan takes part in Medicare
Denise Brennan 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 Denise B. Brennan'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 |
| 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 Denise B. Brennan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Denise B. Brennan's NPI number?
Denise B. Brennan's NPI number is 1154646941. It was assigned on April 5, 2010, and it is active in the NPI Registry.
What does Denise B. Brennan specialize in?
Denise B. Brennan is a professional counselor in Saint Louis, Missouri. The primary specialty in the NPI Registry is Professional Counselor (taxonomy code 101YP2500X).
Where does Denise B. Brennan practice?
Denise Brennan practices at 1129 Macklind Ave, Saint Louis, MO 63110. Denise Brennan's primary practice is St. Louis Behavioral Medicine Institute Inc in Saint Louis, Missouri. Dmand AI also links Denise Brennan to 1 group practice or clinic.
What is Denise B. Brennan's office phone number?
The practice phone on file for Denise Brennan is (314) 534-0200.
What is Denise B. Brennan's medical license number?
Denise Brennan holds Missouri license 2017036689.
What medical group is Denise B. Brennan part of?
Denise Brennan is linked to Saint Louis Behavioral Medicine Institute.
Does Denise B. Brennan accept Medicare?
Yes. CMS lists Denise Brennan as accepting Medicare assignment.
How long has Denise B. Brennan been practicing?
Denise Brennan graduated from medical school in 2009, 17 years ago.
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