Mary E. Klumph, NP
- Industry payments
- $20
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 14901 Rinaldi St Suite 200 201 Suite 200, Mission Hills, CA 91345-1204
- Practice phone
- Call (818) 365-8553
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lakeside Medical Organization A Medical Group - Mission Hills (Rinaldi St)
Primary care practice · Mission Hills, California
Find Mary Klumph'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 E. Klumph is a nurse practitioner in Mission Hills, California
Mary Klumph practices at Lakeside Medical Organization A Medical Group - Mission Hills (Rinaldi St) in Mission Hills, California.
Mary Klumph's NPI, 1124020243, was assigned on June 1, 2005. Mary Klumph holds California license NP6839.
- NPI
- 1124020243NPI Registry (opens in a new tab)
- NPI enumeration date
- June 1, 2005
- NPI status
- Active
- Practice phone
- (818) 365-8553
- 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)
Mary E. Klumph practices at Lakeside Medical Organization A Medical Group - Mission Hills (Rinaldi St) in Mission Hills, California
Mary Klumph's primary practice is Lakeside Medical Organization A Medical Group - Mission Hills (Rinaldi St), at 14901 Rinaldi St Suite 200 201 Suite 200, Mission Hills, CA 91345-1204. The practice phone is (818) 365-8553.
- Lakeside Medical Organization A Medical Group - Mission Hills (Rinaldi St)14901 Rinaldi St Suite 200 201 Suite 200, Mission Hills, CA 91345-1204Phone(818) 365-8553
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mary E. Klumph is affiliated with 1 site of care and 1 medical group
Mary Klumph's primary practice is Lakeside Medical Organization A Medical Group - Mission Hills (Rinaldi St) in Mission Hills, California. The medical group on file is Lakeside Community Healthcare.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Mary E. Klumph's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mary Klumph practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lakeside Medical Organization A Medical Group - Mission Hills (Rinaldi St) | Available with a free account |
Source: Dmand AI Technology Install Data
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Mary E. Klumph is one of 5,983 nurse practitioners in California
Nurse practitioner is Mary Klumph's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Mary Klumph is licensed in California.
Specialties and state licenses
- Nurse practitioner, CaliforniaPrimary
Nurse practitioners near Mary Klumph
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 E. Klumph's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Mary Klumph's median patient age at 70, with 0% women.
Mary Klumph's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Mary E. Klumph received $20 in industry payments in 2024
CMS Open Payments shows 1 general payment to Mary Klumph from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $20.
Companies that paid Mary Klumph the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Mary E. Klumph'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 | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Mary E. Klumph
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 E. Klumph's NPI number?
Mary E. Klumph's NPI number is 1124020243. It was assigned on June 1, 2005, and it is active in the NPI Registry.
What does Mary E. Klumph specialize in?
Mary E. Klumph is a nurse practitioner in Mission Hills, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Mary E. Klumph practice?
Mary Klumph practices at 14901 Rinaldi St Suite 200 201 Suite 200, Mission Hills, CA 91345-1204. Mary Klumph's primary practice is Lakeside Medical Organization A Medical Group - Mission Hills (Rinaldi St) in Mission Hills, California.
What is Mary E. Klumph's office phone number?
The practice phone on file for Mary Klumph is (818) 365-8553. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Mary E. Klumph's email address?
Dmand AI checks professional and personal email addresses for Mary Klumph through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Mary E. Klumph's medical license number?
Mary Klumph holds California license NP6839.
What medical group is Mary E. Klumph part of?
Mary Klumph is linked to Lakeside Community Healthcare.
Who does Mary E. Klumph practice with?
Dmand AI links 136 HCPs to Mary Klumph's primary medical group, 3 of them nurse practitioners. A free account lists them, with verified contacts.
Has Mary E. Klumph received payments from drug or device companies?
CMS Open Payments shows $20 in general payments to Mary Klumph from 1 company from 2024 to 2024. The largest total came from Abbvie Inc.
How long has Mary E. Klumph been practicing?
Mary Klumph's NPI was assigned in 2005.
What EHR does Mary E. Klumph's practice use?
Dmand AI tracks the EHR system at Lakeside Medical Organization A Medical Group - Mission Hills (Rinaldi St). The vendor and product are available with a free Dmand AI account.
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