Dr. Melissa Posner, MD
- Hospital affiliations
- 1
- Medical groups
- 3
- State license
- 1
- Year NPI issued
- 2012
- Practice address
- 34 Maple St, Norwalk, CT 06850
- Practice phone
- Call (203) 852-2016
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Norwalk Hospital
Norwalk, Connecticut
Find Dr. Posner'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. Melissa Posner is a pediatrician in Norwalk, Connecticut
Dr. Posner practices at Norwalk Hospital in Norwalk, Connecticut.
Dr. Posner's NPI, 1255699005, was assigned on April 30, 2012. Dr. Posner holds Connecticut license 054429.
- NPI
- 1255699005NPI Registry (opens in a new tab)
- NPI enumeration date
- April 30, 2012
- NPI status
- Active
- Practice phone
- (203) 852-2016
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Melissa Posner practices at Norwalk Hospital in Norwalk, Connecticut
Dr. Posner's primary practice is Norwalk Hospital, at 34 Maple St, Norwalk, CT 06850 in Western Ct County. The practice phone is (203) 852-2016.
- Norwalk Hospital34 Maple St, Norwalk, CT 06850 · Western Ct CountyPhone(203) 852-2016
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Melissa Posner is affiliated with 2 sites of care and 3 medical groups
Dr. Posner's primary practice is Norwalk Hospital in Norwalk, Connecticut. Dr. Posner is also affiliated with Yale New Haven Hospital. The medical group on file is Yale Health. Dmand AI also links Dr. Posner to 2 more medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Melissa Posner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Posner practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Norwalk Hospital | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Melissa Posner is one of 788 pediatricians in Connecticut
Pediatrics is Dr. Posner's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Posner is licensed in Connecticut.
Specialties and state licenses
- Pediatrics, ConnecticutPrimary
Pediatricians near Dr. Posner
Counts of pediatricians 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. Melissa Posner's patients have a median age of 30
Across all payers, Dmand AI patient panel data puts Dr. Posner's median patient age at 30, with 50% women.
Dr. Posner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 30
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Sources for Dr. Melissa Posner'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 DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel 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. Melissa Posner
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. Melissa Posner's NPI number?
Dr. Melissa Posner's NPI number is 1255699005. It was assigned on April 30, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Melissa Posner?
Dr. Melissa Posner is a pediatrician in Norwalk, Connecticut. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Melissa Posner practice?
Dr. Posner practices at 34 Maple St, Norwalk, CT 06850. Dr. Posner's primary practice is Norwalk Hospital in Norwalk, Connecticut. Dmand AI also links Dr. Posner to 2 medical groups.
What is Dr. Melissa Posner's office phone number?
The practice phone on file for Dr. Posner is (203) 852-2016.
What is Dr. Melissa Posner's medical license number?
Dr. Posner holds Connecticut license 054429.
Which hospitals is Dr. Melissa Posner affiliated with?
Dr. Posner is affiliated with Yale New Haven Hospital.
What medical group is Dr. Melissa Posner part of?
Dr. Posner is linked to Yale Health. Dmand AI links Dr. Posner to 2 more medical groups.
How long has Dr. Melissa Posner been practicing?
Dr. Posner's NPI was assigned in 2012.
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