Dr. Carl Grunfeld, MD
- Publications
- 313
- Clinical trials
- 3
- State licenses
- 2
- Year NPI issued
- 2006
- Practice address
- 4150 Clement St, San Francisco, CA 94121
- Practice phone
- Call (415) 750-2005
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Grunfeld's professional email, personal email and mobile number
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Dr. Carl Grunfeld is an endocrinologist in San Francisco, California
Dr. Grunfeld practices in San Francisco, California.
Dr. Grunfeld's NPI, 1659487635, was assigned on August 22, 2006. Dr. Grunfeld graduated from Albert Einstein College of Medicine in 1975. Dr. Grunfeld holds California license G41853.
- NPI
- 1659487635NPI Registry (opens in a new tab)
- NPI enumeration date
- August 22, 2006
- NPI status
- Active
- Practice phone
- (415) 750-2005
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1975
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Carl Grunfeld's practice address is in San Francisco, California
Dr. Grunfeld's practice address in the NPI Registry is 4150 Clement St, San Francisco, CA 94121, in San Francisco County. The practice phone is (415) 750-2005.
- NPI Registry address4150 Clement St, San Francisco, CA 94121 · San Francisco CountyPhone(415) 750-2005
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Carl Grunfeld's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grunfeld practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Grunfeld's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Carl Grunfeld is one of 1,062 endocrinologists in California
Endocrinology, diabetes and metabolism is Dr. Grunfeld's primary specialty in the NPI Registry, under taxonomy code 207RE0101X. Dr. Grunfeld is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Grunfeld's licenses on file in 2 states: California and Massachusetts.
Specialties and state licenses
- Endocrinology, diabetes and metabolism, CaliforniaPrimary
- Massachusetts license
Endocrinologists near Dr. Grunfeld
Counts of endocrinologists 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
Dr. Carl Grunfeld has 313 publications on record
Dmand AI links 313 papers to Dr. Grunfeld, published from 2001 to 2024. 2014 was the busiest year, with 8. The most frequent topics are HIV Infections, Liver and Tumor Necrosis Factor-alpha. Dr. Grunfeld has published most often in J Lipid Res. Dr. Grunfeld's most frequent co-authors are Michael George Shlipak, MD, Phyllis Tien and Kenneth R. Feingold, MD.
Dr. Grunfeld's papers by year, 2013 to 2024
Topics Dr. Grunfeld writes about most
- HIV Infections
- Liver
- Tumor Necrosis Factor-alpha
- Lipopolysaccharides
- Adipose Tissue
- RNA, Messenger
- Triglycerides
- Mice, Inbred C57BL
Dr. Grunfeld's most frequent co-authors
- Michael George Shlipak, MD38 shared papers
- Phyllis Tien37 shared papers
- Kenneth R. Feingold, MD11 shared papers
Recent publications by Dr. Grunfeld
J Gen Intern Med
See who Dr. Grunfeld researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Grunfeld works with, so you can find a warm path to the right endocrinologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Carl Grunfeld has worked on 3 clinical trials
Dmand AI links Dr. Grunfeld to 3 clinical trials. Conditions studied include Calcium Metabolism Disorders, HIV Infections and Lipodystrophy.
Conditions in Dr. Grunfeld's trials
- Calcium Metabolism Disorders
- HIV Infections
- Lipodystrophy
- Lentivirus Infections
- Obesity, Morbid
Investigators on the most trials with Dr. Grunfeld
Recent clinical trials with Dr. Grunfeld
Effects of Gastric Bypass Surgery and Calcium Metabolism and the Skeleton (opens in a new tab)
Observational Study of Changes in Fat Distribution and Blood Metabolites in HIV Infected Adults (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Carl Grunfeld has 1 award and honors on record
Dmand AI lists 1 award for Dr. Grunfeld, most recently ASCI Member in 1989.
Awards and honors for Dr. Grunfeld
- 1989
- ASCI Member
Source: Dmand AI Professional Profile Data
Dr. Carl Grunfeld graduated from Albert Einstein College of Medicine
Dr. Grunfeld graduated from Albert Einstein College of Medicine in 1975. Dr. Grunfeld is a member of ENDO.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Sources for Dr. Carl Grunfeld'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 |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Dr. Carl Grunfeld
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Carl Grunfeld's NPI number?
Dr. Carl Grunfeld's NPI number is 1659487635. It was assigned on August 22, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Carl Grunfeld?
Dr. Carl Grunfeld is an endocrinologist in San Francisco, California. The primary specialty in the NPI Registry is Endocrinology, Diabetes & Metabolism Physician (taxonomy code 207RE0101X).
Where does Dr. Carl Grunfeld practice?
Dr. Grunfeld practices at 4150 Clement St, San Francisco, CA 94121.
What is Dr. Carl Grunfeld's office phone number?
The practice phone on file for Dr. Grunfeld is (415) 750-2005.
What is Dr. Carl Grunfeld's medical license number?
Dr. Grunfeld holds California license G41853, one of the licenses on file in 2 states.
Which states has Dr. Carl Grunfeld been licensed in?
Dmand AI has state licenses on file for Dr. Grunfeld in California (1980 to 2026) and Massachusetts (1976 to 2009).
Is Dr. Carl Grunfeld board certified?
Yes. Dr. Grunfeld is board certified in internal medicine by the American Board of Internal Medicine.
Where did Dr. Carl Grunfeld go to medical school?
Dr. Grunfeld graduated from Albert Einstein College of Medicine in 1975.
How long has Dr. Carl Grunfeld been practicing?
Dr. Grunfeld graduated from medical school in 1975, 51 years ago.
Does Dr. Carl Grunfeld do research?
Dmand AI links 313 publications to Dr. Grunfeld, published from 2001 to 2024. Dr. Grunfeld has worked on 3 clinical trials.
Who does Dr. Carl Grunfeld publish with?
Dr. Grunfeld's most frequent co-authors are Michael George Shlipak, MD (38 shared papers), Phyllis Tien (37 shared papers) and Kenneth R. Feingold, MD (11 shared papers).
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