Tiffany Lee Holt, RD
- MIPS score, 2024
- 91
- Hospital affiliations
- 1
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2018
- Practice address
- 200 W Arbor Dr, San Diego, CA 92103
- Practice phone
- Call (619) 543-6222
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UCSD Hillcrest Medical Center
San Diego, California
Find Tiffany Holt'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.
Tiffany Lee Holt is a registered dietitian in San Diego, California
Tiffany Holt practices at UCSD Hillcrest Medical Center in San Diego, California.
Tiffany Holt's NPI, 1801398193, was assigned on March 2, 2018.
- NPI
- 1801398193NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810258738
- NPI enumeration date
- March 2, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (619) 543-6222
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Tiffany Lee Holt practices at UCSD Hillcrest Medical Center in San Diego, California
Tiffany Holt's primary practice is UCSD Hillcrest Medical Center, at 200 W Arbor Dr, San Diego, CA 92103 in San Diego County. The practice phone is (619) 543-6222.
- UCSD Hillcrest Medical Center200 W Arbor Dr, San Diego, CA 92103 · San Diego CountyPhone(619) 543-6222
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Tiffany Lee Holt is affiliated with 2 sites of care and 2 medical groups
Tiffany Holt's primary practice is UCSD Hillcrest Medical Center in San Diego, California. Tiffany Holt is also affiliated with Hillcrest Medical Center. The medical group on file is UC San Diego Health. Dmand AI also links Tiffany Holt to 1 more medical group, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Tiffany Lee Holt's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Tiffany Holt practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCSD Hillcrest Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Tiffany Lee Holt is one of 1,141 registered dietitians in California
Dietitian, registered is Tiffany Holt's primary specialty in the NPI Registry, under taxonomy code 133V00000X.
Specialties and state licenses
- Registered dietitianPrimary
Registered dietitians near Tiffany Holt
Counts of registered dietitians 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
Tiffany Lee Holt's patients have a median age of 49
Across all payers, Dmand AI patient panel data puts Tiffany Holt's median patient age at 49, with 76% women.
Tiffany Holt's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women76%
- Men23%
Source: Dmand AI Patient Panel Data
Tiffany Lee Holt scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Tiffany Holt for performance year 2024, reported as part of a group. Tiffany Holt accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Tiffany Holt as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Tiffany Holt's MIPS scores, performance year 2024
- 91of 100Final score
- 84.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
Sources for Tiffany Lee Holt'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 DataDmand AI Org Hierarchy 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)Clinician Public Reporting: Overall MIPS Performance (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 Tiffany Lee Holt
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Tiffany Lee Holt's NPI number?
Tiffany Lee Holt's NPI number is 1801398193. It was assigned on March 2, 2018, and it is active in the NPI Registry.
What does Tiffany Lee Holt specialize in?
Tiffany Lee Holt is a registered dietitian in San Diego, California. The primary specialty in the NPI Registry is Registered Dietitian (taxonomy code 133V00000X).
Where does Tiffany Lee Holt practice?
Tiffany Holt practices at 200 W Arbor Dr, San Diego, CA 92103. Tiffany Holt's primary practice is UCSD Hillcrest Medical Center in San Diego, California. Dmand AI also links Tiffany Holt to 1 medical group.
What is Tiffany Lee Holt's office phone number?
The practice phone on file for Tiffany Holt is (619) 543-6222.
Which hospitals is Tiffany Lee Holt affiliated with?
Tiffany Holt is affiliated with Hillcrest Medical Center.
What medical group is Tiffany Lee Holt part of?
Tiffany Holt is linked to UC San Diego Health. Dmand AI links Tiffany Holt to 1 more medical group.
Does Tiffany Lee Holt accept Medicare?
Yes. CMS lists Tiffany Holt as accepting Medicare assignment.
Does Tiffany Lee Holt offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Tiffany Holt as offering telehealth services.
What is Tiffany Lee Holt's MIPS score?
Tiffany Holt's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
How long has Tiffany Lee Holt been practicing?
Tiffany Holt graduated from medical school in 2015, 11 years ago.
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