Dr. Judith B. Larkin, MD
- Industry payments
- $29
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 2
- Year NPI issued
- 2006
- Practice address
- 833 Chestnut St, Philadelphia, PA 19107
- Practice phone
- Call (215) 955-5800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Nemours Children's Health
Philadelphia, Pennsylvania
Find Dr. Larkin'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.
Dr. Judith B. Larkin is a general practice physician in Philadelphia, Pennsylvania
Dr. Larkin practices at Nemours Children's Health in Philadelphia, Pennsylvania.
Dr. Larkin's NPI, 1194816504, was assigned on September 28, 2006. Dr. Larkin holds Delaware license C10005491.
- NPI
- 1194816504NPI Registry (opens in a new tab)
- NPI enumeration date
- September 28, 2006
- NPI status
- Active
- Practice phone
- (215) 955-5800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Judith B. Larkin practices at Nemours Children's Health in Philadelphia, Pennsylvania
Dr. Larkin's primary practice is Nemours Children's Health, at 833 Chestnut St, Philadelphia, PA 19107 in Philadelphia County. The practice phone is (215) 955-5800.
- Nemours Children's Health833 Chestnut St, Philadelphia, PA 19107 · Philadelphia CountyPhone(215) 955-5800
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Judith B. Larkin is affiliated with 2 sites of care and 1 medical group
Dr. Larkin's primary practice is Nemours Children's Health in Philadelphia, Pennsylvania. The medical group on file is Nemours Children's Hospital, Delaware. Dmand AI also links Dr. Larkin 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 Dr. Judith B. Larkin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Larkin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nemours Children's Health | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Judith B. Larkin is one of 184 general practice physicians in Pennsylvania
General practice is Dr. Larkin's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dmand AI has Dr. Larkin's licenses on file in 2 states: Delaware and Pennsylvania.
Specialties and state licenses
- General practice, DelawarePrimary
- Hospitalist, Pennsylvania
General practice physicians near Dr. Larkin
Counts of general practice physicians 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. Judith B. Larkin's patients have a median age of 10
Across all payers, Dmand AI patient panel data puts Dr. Larkin's median patient age at 10, with 49% women.
Dr. Larkin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 10
Patient panel by sex, all payers
- Women49%
- Men51%
Source: Dmand AI Patient Panel Data
Dr. Judith B. Larkin received $29 in industry payments in 2022
CMS Open Payments shows 1 general payment to Dr. Larkin from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. Teva Pharmaceuticals USA, Inc. paid the most, $29.
Companies that paid Dr. Larkin the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Judith B. Larkin'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 |
| 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 Dr. Judith B. Larkin
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. Judith B. Larkin's NPI number?
Dr. Judith B. Larkin's NPI number is 1194816504. It was assigned on September 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Judith B. Larkin?
Dr. Judith B. Larkin is a general practice physician in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Judith B. Larkin practice?
Dr. Larkin practices at 833 Chestnut St, Philadelphia, PA 19107. Dr. Larkin's primary practice is Nemours Children's Health in Philadelphia, Pennsylvania. Dmand AI also links Dr. Larkin to 1 group practice or clinic.
What is Dr. Judith B. Larkin's office phone number?
The practice phone on file for Dr. Larkin is (215) 955-5800.
What is Dr. Judith B. Larkin's medical license number?
Dr. Larkin holds Delaware license C10005491, one of the licenses on file in 2 states.
Which states has Dr. Judith B. Larkin been licensed in?
Dmand AI has state licenses on file for Dr. Larkin in Delaware and Pennsylvania.
What medical group is Dr. Judith B. Larkin part of?
Dr. Larkin is linked to Nemours Children's Hospital, Delaware.
Has Dr. Judith B. Larkin received payments from drug or device companies?
CMS Open Payments shows $29 in general payments to Dr. Larkin from 1 company from 2022 to 2022. The largest total came from Teva Pharmaceuticals USA, Inc.
How long has Dr. Judith B. Larkin been practicing?
Dr. Larkin's NPI was assigned in 2006.
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