Carol V. Massmann, PNP
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice locations
- 2
- Practice address
- One Childrens Place, Saint Louis, MO 63110
- Practice phone
- Call (314) 454-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Carol Massmann's professional email, personal email and mobile number
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Carol V. Massmann is a nurse practitioner in Saint Louis, Missouri
Carol Massmann practices at St. Louis Children's Hospital in Saint Louis, Missouri, part of BJC Health.
Carol Massmann's NPI, 1598782013, was assigned on July 17, 2006. Carol Massmann holds Missouri license 113735.
- NPI
- 1598782013NPI Registry (opens in a new tab)
- NPI enumeration date
- July 17, 2006
- NPI status
- Active
- Practice phone
- (314) 454-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Carol V. Massmann practices at 2 locations in Saint Louis, Missouri
Carol Massmann's primary practice is St. Louis Children's Hospital, at One Childrens Place, Saint Louis, MO 63110 in St. Louis City. The practice phone is (314) 454-6000. The NPI Registry lists Carol Massmann's practice address as 1 Childrens Pl, Saint Louis, MO 63110.
- St. Louis Children's HospitalPrimaryOne Childrens Place, Saint Louis, MO 63110 · St. Louis CityPhone(314) 454-6000
- NPI Registry address1 Childrens Pl, Saint Louis, MO 63110Phone(314) 454-2683
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Carol V. Massmann is affiliated with 1 site of care and 1 medical group
Carol Massmann's primary practice is St. Louis Children's Hospital in Saint Louis, Missouri, part of BJC Health. The medical group on file is WashU Medicine Psychiatry.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Carol V. Massmann's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Carol Massmann practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Louis Children's Hospital | 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 BJC Health and 6.2K+ hospitals, with verified contacts in the same login.
Carol V. Massmann is one of 1,347 nurse practitioners in Missouri
Nurse practitioner is Carol Massmann's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Carol Massmann is licensed in Missouri.
Specialties and state licenses
- Nurse practitioner, MissouriPrimary
Nurse practitioners near Carol Massmann
Counts of nurse practitioners 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
Sources for Carol V. Massmann'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Org Hierarchy 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 Carol V. Massmann
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Carol V. Massmann's NPI number?
Carol V. Massmann's NPI number is 1598782013. It was assigned on July 17, 2006, and it is active in the NPI Registry.
What does Carol V. Massmann specialize in?
Carol V. Massmann is a nurse practitioner in Saint Louis, Missouri. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Carol V. Massmann practice?
Carol Massmann practices at One Childrens Place, Saint Louis, MO 63110. Carol Massmann also practices at 1 Childrens Pl, Saint Louis, MO 63110. Carol Massmann's primary practice is St. Louis Children's Hospital in Saint Louis, Missouri, part of BJC Health.
What is Carol V. Massmann's office phone number?
The practice phone on file for Carol Massmann is (314) 454-6000.
What is Carol V. Massmann's medical license number?
Carol Massmann holds Missouri license 113735.
Which hospitals is Carol V. Massmann affiliated with?
Carol Massmann practices at St. Louis Children's Hospital in Saint Louis, Missouri.
What medical group is Carol V. Massmann part of?
Carol Massmann is linked to WashU Medicine Psychiatry.
How long has Carol V. Massmann been practicing?
Carol Massmann's NPI was assigned in 2006.
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