Cynthia Ulm, NP
- Part D claims, 2024
- 2,732
- Industry payments
- $1,245
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 24845 Narbonne Ave, Lomita, CA 90717
- Practice phone
- Call (310) 325-0600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Narbonne Multispecialty Medical Group, Inc
Lomita, California
Find Cynthia Ulm'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.
Cynthia Ulm is a nurse practitioner in Lomita, California
Cynthia Ulm practices at Narbonne Multispecialty Medical Group, Inc in Lomita, California.
Cynthia Ulm's NPI, 1710143078, was assigned on August 5, 2008. Cynthia Ulm holds California license NP17294.
- NPI
- 1710143078NPI Registry (opens in a new tab)
- NPI enumeration date
- August 5, 2008
- NPI status
- Active
- Practice phone
- (310) 325-0600
- 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
Cynthia Ulm practices at Narbonne Multispecialty Medical Group, Inc in Lomita, California
Cynthia Ulm's primary practice is Narbonne Multispecialty Medical Group, Inc, at 24845 Narbonne Ave, Lomita, CA 90717 in Los Angeles County. The practice phone is (310) 325-0600.
- Narbonne Multispecialty Medical Group, Inc24845 Narbonne Ave, Lomita, CA 90717 · Los Angeles CountyPhone(310) 325-0600
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Cynthia Ulm is affiliated with 2 sites of care and 1 medical group
Cynthia Ulm's primary practice is Narbonne Multispecialty Medical Group, Inc in Lomita, California. The medical group on file is Narbonne Multispecialty Medical Group. Dmand AI also links Cynthia Ulm 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 Cynthia Ulm's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Cynthia Ulm practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Narbonne Multispecialty Medical Group, Inc | 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.
Cynthia Ulm is one of 5,983 nurse practitioners in California
Nurse practitioner is Cynthia Ulm's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Cynthia Ulm is licensed in California.
Specialties and state licenses
- Nurse practitioner, CaliforniaPrimary
Nurse practitioners near Cynthia Ulm
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
Cynthia Ulm's patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Cynthia Ulm's median patient age at 69, with 65% women.
Cynthia Ulm's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women65%
- Men35%
Source: Dmand AI Patient Panel Data
Cynthia Ulm wrote 2,732 Medicare Part D claims in 2024
In 2024, Cynthia Ulm wrote 2,732 Medicare Part D claims for 554 patients. 85% of them were for generic drugs.
Cynthia Ulm's Part D claims by kind of drug, 2024
- Generic2,333 claims85%
- Brand-name and other399 claims15%
Drug classes CMS tracks in Cynthia Ulm's Part D claims, 2024
- Opioids2%59 of 2,732 claims
- Antibiotics5%139 of 2,732 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Cynthia Ulm received $1,245 in industry payments in 2025
CMS Open Payments shows 54 general payments to Cynthia Ulm from 19 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $129.
Companies that paid Cynthia Ulm the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Cynthia Ulm'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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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 Cynthia Ulm
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Cynthia Ulm's NPI number?
Cynthia Ulm's NPI number is 1710143078. It was assigned on August 5, 2008, and it is active in the NPI Registry.
What does Cynthia Ulm specialize in?
Cynthia Ulm is a nurse practitioner in Lomita, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Cynthia Ulm practice?
Cynthia Ulm practices at 24845 Narbonne Ave, Lomita, CA 90717. Cynthia Ulm's primary practice is Narbonne Multispecialty Medical Group, Inc in Lomita, California. Dmand AI also links Cynthia Ulm to 1 group practice or clinic.
What is Cynthia Ulm's office phone number?
The practice phone on file for Cynthia Ulm is (310) 325-0600.
What is Cynthia Ulm's medical license number?
Cynthia Ulm holds California license NP17294.
What medical group is Cynthia Ulm part of?
Cynthia Ulm is linked to Narbonne Multispecialty Medical Group.
Has Cynthia Ulm received payments from drug or device companies?
CMS Open Payments shows $1,245 in general payments to Cynthia Ulm from 19 companies from 2025 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Cynthia Ulm been practicing?
Cynthia Ulm's NPI was assigned in 2008.
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