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Melissa Ann Hahnemann, NP

  • Jacksonville, FL
  • Nurse practitioner
NPI1629916259PAC ID6608345822
Hospital affiliations
1
Medical group
1
State license
1
Year NPI issued
2026
Practice address
4500 San Pablo Rd, Jacksonville, FL 32224
Practice phone
Call (904) 953-2000
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Mayo Clinic Hospital

Hospital · Jacksonville, Florida

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Melissa Ann Hahnemann is a nurse practitioner in Jacksonville, Florida

Melissa Hahnemann practices at Mayo Clinic Hospital in Jacksonville, Florida, part of Mayo Clinic.

Melissa Hahnemann's NPI, 1629916259, was assigned on March 24, 2026. Melissa Hahnemann holds Florida license APRN11045419.

NPI and contact details
NPI
1629916259NPI Registry (opens in a new tab)
Medicare PAC ID
6608345822
NPI enumeration date
March 24, 2026
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(904) 953-2000
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)

Melissa Ann Hahnemann practices at Mayo Clinic Hospital in Jacksonville, Florida

Melissa Hahnemann's primary practice is Mayo Clinic Hospital, at 4500 San Pablo Rd, Jacksonville, FL 32224 in Duval County. The practice phone is (904) 953-2000.

  • Mayo Clinic Hospital
    4500 San Pablo Rd, Jacksonville, FL 32224 · Duval CountyPhone(904) 953-2000

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Melissa Ann Hahnemann is affiliated with 1 site of care and 1 medical group

Melissa Hahnemann's primary practice is Mayo Clinic Hospital in Jacksonville, Florida, part of Mayo Clinic. The medical group on file is Mayo Clinic Jacksonville.

Mayo Clinic JacksonvillePrimary care group, Jacksonville, FL

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 Melissa Ann Hahnemann's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Melissa Hahnemann practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Mayo Clinic HospitalAvailable with a free account

Source: Dmand AI Technology Install Data

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Melissa Ann Hahnemann is one of 5,914 nurse practitioners in Florida

Nurse practitioner is Melissa Hahnemann's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Melissa Hahnemann is licensed in Florida.

Specialties and state licenses

  • Nurse practitioner, FloridaPrimaryLicense APRN11045419 · taxonomy 363L00000X

Nurse practitioners near Melissa Hahnemann

Counts of nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.

5,914nurse practitioners in Florida677nurse practitioners in Jacksonville230nurse practitioners at Mayo Clinic Hospital

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Melissa Ann Hahnemann offers telehealth to Medicare patients

Melissa Hahnemann accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Melissa Hahnemann as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

Sources for Melissa Ann Hahnemann's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Org Hierarchy Data
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Melissa Ann Hahnemann

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Melissa Ann Hahnemann's NPI number?

Melissa Ann Hahnemann's NPI number is 1629916259. It was assigned on March 24, 2026, and it is active in the NPI Registry.

What does Melissa Ann Hahnemann specialize in?

Melissa Ann Hahnemann is a nurse practitioner in Jacksonville, Florida. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).

Where does Melissa Ann Hahnemann practice?

Melissa Hahnemann practices at 4500 San Pablo Rd, Jacksonville, FL 32224. Melissa Hahnemann's primary practice is Mayo Clinic Hospital in Jacksonville, Florida, part of Mayo Clinic.

What is Melissa Ann Hahnemann's office phone number?

The practice phone on file for Melissa Hahnemann is (904) 953-2000.

What is Melissa Ann Hahnemann's medical license number?

Melissa Hahnemann holds Florida license APRN11045419.

Which hospitals is Melissa Ann Hahnemann affiliated with?

Melissa Hahnemann practices at Mayo Clinic Hospital in Jacksonville, Florida.

What medical group is Melissa Ann Hahnemann part of?

Melissa Hahnemann is linked to Mayo Clinic Jacksonville.

Does Melissa Ann Hahnemann accept Medicare?

Yes. CMS lists Melissa Hahnemann as accepting Medicare assignment.

Does Melissa Ann Hahnemann offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Melissa Hahnemann as offering telehealth services.

How long has Melissa Ann Hahnemann been practicing?

Melissa Hahnemann's NPI was assigned in 2026.

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