Len Umayam
- Part D claims, 2024
- 54
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- 8235 Santa Monica Blvd, West Hollywood, CA 90046
- Practice phone
- Call (310) 892-4284
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Happier Living
West Hollywood, California
Find Len Umayam'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.
Len Umayam is a psychiatric/mental health nurse practitioner in West Hollywood, California
Len Umayam practices at Happier Living in West Hollywood, California.
Len Umayam's NPI, 1710594916, was assigned on September 30, 2020. Len Umayam holds California license 95017737.
- NPI
- 1710594916NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890179170
- NPI enumeration date
- September 30, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (310) 892-4284
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Len Umayam practices at Happier Living in West Hollywood, California
Len Umayam's primary practice is Happier Living, at 8235 Santa Monica Blvd, West Hollywood, CA 90046 in Los Angeles County. The practice phone is (310) 892-4284.
- Happier Living8235 Santa Monica Blvd, West Hollywood, CA 90046 · Los Angeles CountyPhone(310) 892-4284
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Len Umayam is affiliated with 3 sites of care and 2 medical groups
Len Umayam's primary practice is Happier Living in West Hollywood, California. The medical group on file is Happier Living. Dmand AI also links Len Umayam to 2 more group practices and clinics and 1 medical group, each 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 Len Umayam's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Len Umayam practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Happier Living | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Len Umayam is one of 3,099 psychiatric/mental health nurse practitioners in California
Psychiatric/mental health is Len Umayam's primary specialty in the NPI Registry, under taxonomy code 363LP0808X. Len Umayam is licensed in California.
Specialties and state licenses
- Psychiatric/mental health nurse practitioner, CaliforniaPrimary
Psychiatric/mental health nurse practitioners near Len Umayam
Counts of psychiatric/mental health 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
Len Umayam's patients have a median age of 38
Across all payers, Dmand AI patient panel data puts Len Umayam's median patient age at 38, with 39% women.
Len Umayam's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 38
Patient panel by sex, all payers
- Women39%
- Men57%
Source: Dmand AI Patient Panel Data
Len Umayam wrote 54 Medicare Part D claims in 2024
In 2024, Len Umayam wrote 54 Medicare Part D claims. 100% of them were for generic drugs.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Len Umayam offers telehealth to Medicare patients
Len Umayam accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Len Umayam as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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.
Sources for Len Umayam'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Len Umayam
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Len Umayam's NPI number?
Len Umayam's NPI number is 1710594916. It was assigned on September 30, 2020, and it is active in the NPI Registry.
What does Len Umayam specialize in?
Len Umayam is a psychiatric/mental health nurse practitioner in West Hollywood, California. The primary specialty in the NPI Registry is Psychiatric/Mental Health Nurse Practitioner (taxonomy code 363LP0808X).
Where does Len Umayam practice?
Len Umayam practices at 8235 Santa Monica Blvd, West Hollywood, CA 90046. Len Umayam's primary practice is Happier Living in West Hollywood, California. Dmand AI also links Len Umayam to 2 group practices and clinics and 1 medical group.
What is Len Umayam's office phone number?
The practice phone on file for Len Umayam is (310) 892-4284.
What is Len Umayam's medical license number?
Len Umayam holds California license 95017737.
What medical group is Len Umayam part of?
Len Umayam is linked to Happier Living. Dmand AI links Len Umayam to 1 more medical group.
Does Len Umayam accept Medicare?
Yes. CMS lists Len Umayam as accepting Medicare assignment.
Does Len Umayam offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Len Umayam as offering telehealth services.
How long has Len Umayam been practicing?
Len Umayam graduated from medical school in 2021, 5 years ago.
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