Mayren Yudith Guzman-Diaz
- Industry payments
- $34
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 5401 White Ln, Bakersfield, CA 93309
- Practice phone
- Call (661) 322-2070
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Nephrology Medical Group of Bakersfield Inc
Bakersfield, California
Find Mayren Guzman-Diaz'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.
Mayren Yudith Guzman-Diaz is a family nurse practitioner in Bakersfield, California
Mayren Guzman-Diaz practices at Nephrology Medical Group of Bakersfield Inc in Bakersfield, California.
Mayren Guzman-Diaz's NPI, 1952293771, was assigned on July 16, 2025. Mayren Guzman-Diaz holds California license NPF95035319.
- NPI
- 1952293771NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9638676117
- NPI enumeration date
- July 16, 2025
- NPI status
- Active
- Offers telehealth
- Yes
- Practice phone
- (661) 322-2070
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 27
- Medical school graduation
- 2025
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Mayren Yudith Guzman-Diaz practices at Nephrology Medical Group of Bakersfield Inc in Bakersfield, California
Mayren Guzman-Diaz's primary practice is Nephrology Medical Group of Bakersfield Inc, at 5401 White Ln, Bakersfield, CA 93309 in Kern County. The practice phone is (661) 322-2070.
- Nephrology Medical Group of Bakersfield Inc5401 White Ln, Bakersfield, CA 93309 · Kern CountyPhone(661) 322-2070
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Mayren Yudith Guzman-Diaz is affiliated with 2 sites of care and 1 medical group
Mayren Guzman-Diaz's primary practice is Nephrology Medical Group of Bakersfield Inc in Bakersfield, California. The medical group on file is The Nephrology Group, Inc. Dmand AI also links Mayren Guzman-Diaz 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 Mayren Yudith Guzman-Diaz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mayren Guzman-Diaz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nephrology Medical Group of Bakersfield Inc | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Mayren Yudith Guzman-Diaz is one of 13,532 family nurse practitioners in California
Family is Mayren Guzman-Diaz's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Mayren Guzman-Diaz is licensed in California.
Specialties and state licenses
- Family nurse practitioner, CaliforniaPrimary
Family nurse practitioners near Mayren Guzman-Diaz
Counts of family 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
Mayren Yudith Guzman-Diaz's patients have a median age of 55
Across all payers, Dmand AI patient panel data puts Mayren Guzman-Diaz's median patient age at 55, with 48% women.
Mayren Guzman-Diaz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women48%
- Men52%
Source: Dmand AI Patient Panel Data
Mayren Yudith Guzman-Diaz offers telehealth to Medicare patients
CMS lists Mayren Guzman-Diaz as offering telehealth.
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Mayren Yudith Guzman-Diaz received $34 in industry payments in 2025
CMS Open Payments shows 2 general payments to Mayren Guzman-Diaz from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $34.
Companies that paid Mayren Guzman-Diaz 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 Mayren Yudith Guzman-Diaz'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 |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Mayren Yudith Guzman-Diaz
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mayren Yudith Guzman-Diaz's NPI number?
Mayren Yudith Guzman-Diaz's NPI number is 1952293771. It was assigned on July 16, 2025, and it is active in the NPI Registry.
What does Mayren Yudith Guzman-Diaz specialize in?
Mayren Yudith Guzman-Diaz is a family nurse practitioner in Bakersfield, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Mayren Yudith Guzman-Diaz practice?
Mayren Guzman-Diaz practices at 5401 White Ln, Bakersfield, CA 93309. Mayren Guzman-Diaz's primary practice is Nephrology Medical Group of Bakersfield Inc in Bakersfield, California. Dmand AI also links Mayren Guzman-Diaz to 1 group practice or clinic.
What is Mayren Yudith Guzman-Diaz's office phone number?
The practice phone on file for Mayren Guzman-Diaz is (661) 322-2070.
What is Mayren Yudith Guzman-Diaz's medical license number?
Mayren Guzman-Diaz holds California license NPF95035319.
What medical group is Mayren Yudith Guzman-Diaz part of?
Mayren Guzman-Diaz is linked to The Nephrology Group, Inc.
Does Mayren Yudith Guzman-Diaz offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Mayren Guzman-Diaz as offering telehealth services.
Has Mayren Yudith Guzman-Diaz received payments from drug or device companies?
CMS Open Payments shows $34 in general payments to Mayren Guzman-Diaz from 1 company from 2025 to 2025. The largest total came from Novo Nordisk Inc.
How long has Mayren Yudith Guzman-Diaz been practicing?
Mayren Guzman-Diaz graduated from medical school in 2025, 1 years ago.
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