Mary K. Heimmermann, APNP
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2009
- Practice address
- 900 E Hamilton Ave, Campbell, CA 95008
- Practice phone
- Call (469) 466-7007
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Signify Health
Campbell, California
Find Mary Heimmermann'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.
Mary K. Heimmermann is a nurse practitioner in Campbell, California
Mary Heimmermann practices at Signify Health in Campbell, California.
Mary Heimmermann's NPI, 1578795407, was assigned on August 11, 2009. Mary Heimmermann holds Wisconsin license 3841-033.
- NPI
- 1578795407NPI Registry (opens in a new tab)
- NPI enumeration date
- August 11, 2009
- NPI status
- Active
- Practice phone
- (469) 466-7007
- 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
Mary K. Heimmermann practices at Signify Health in Campbell, California
Mary Heimmermann's primary practice is Signify Health, at 900 E Hamilton Ave, Campbell, CA 95008 in Santa Clara County. The practice phone is (469) 466-7007.
- Signify Health900 E Hamilton Ave, Campbell, CA 95008 · Santa Clara CountyPhone(469) 466-7007
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Mary K. Heimmermann is affiliated with 2 sites of care and 1 medical group
Mary Heimmermann's primary practice is Signify Health in Campbell, California. The medical group on file is Signify Health. Dmand AI also links Mary Heimmermann 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 Mary K. Heimmermann's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mary Heimmermann practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Signify Health | Available with a free account |
| +1 more affiliated site | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Mary K. Heimmermann is one of 5,983 nurse practitioners in California
Nurse practitioner is Mary Heimmermann's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Mary Heimmermann is licensed in Wisconsin.
Specialties and state licenses
- Nurse practitioner, WisconsinPrimary
Nurse practitioners near Mary Heimmermann
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
Mary K. Heimmermann's patients have a median age of 77
Across all payers, Dmand AI patient panel data puts Mary Heimmermann's median patient age at 77, with 47% women.
Mary Heimmermann's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women47%
- Men53%
Source: Dmand AI Patient Panel Data
Sources for Mary K. Heimmermann'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 |
| 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 Mary K. Heimmermann
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mary K. Heimmermann's NPI number?
Mary K. Heimmermann's NPI number is 1578795407. It was assigned on August 11, 2009, and it is active in the NPI Registry.
What does Mary K. Heimmermann specialize in?
Mary K. Heimmermann is a nurse practitioner in Campbell, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Mary K. Heimmermann practice?
Mary Heimmermann practices at 900 E Hamilton Ave, Campbell, CA 95008. Mary Heimmermann's primary practice is Signify Health in Campbell, California. Dmand AI also links Mary Heimmermann to 1 group practice or clinic.
What is Mary K. Heimmermann's office phone number?
The practice phone on file for Mary Heimmermann is (469) 466-7007.
What is Mary K. Heimmermann's medical license number?
Mary Heimmermann holds Wisconsin license 3841-033.
What medical group is Mary K. Heimmermann part of?
Mary Heimmermann is linked to Signify Health.
How long has Mary K. Heimmermann been practicing?
Mary Heimmermann's NPI was assigned in 2009.
Selling to nurse practitioner practices?
See nurse practitioners in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card