Dr. John Lynn, MD
- Industry payments
- $83
- Affiliated sites
- 1
- Medical group
- 1
- Insurance carriers
- 2
- State license
- 1
- Practice address
- 855 East Madison Avenue, El Cajon, CA 92020
- Practice phone
- Call (619) 440-2751
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Neighborhood Healthcare - El Cajon Madison
FQHC - Main Site · El Cajon, California
Find Dr. Lynn'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. John Lynn is a pediatrician in El Cajon, California
Dr. Lynn practices at Neighborhood Healthcare - El Cajon Madison in El Cajon, California.
Dr. Lynn's NPI, 1891729968, was assigned on July 11, 2006. Dr. Lynn graduated from Medical College Of Wisconsin in 2002. Dr. Lynn holds California license A87637.
- NPI
- 1891729968NPI Registry (opens in a new tab)
- NPI enumeration date
- July 11, 2006
- NPI status
- Active
- Practice phone
- (619) 440-2751
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. John Lynn practices at Neighborhood Healthcare - El Cajon Madison in El Cajon, California
Dr. Lynn's primary practice is Neighborhood Healthcare - El Cajon Madison, at 855 East Madison Avenue, El Cajon, CA 92020 in San Diego County. The practice phone is (619) 440-2751.
- Neighborhood Healthcare - El Cajon Madison855 East Madison Avenue, El Cajon, CA 92020 · San Diego CountyPhone(619) 440-2751
Source: Dmand AI Affiliation Data
Dr. John Lynn is affiliated with 1 site of care and 1 medical group
Dr. Lynn's primary practice is Neighborhood Healthcare - El Cajon Madison in El Cajon, California. The medical group on file is Neighborhood Healthcare.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John Lynn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lynn practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Neighborhood Healthcare - El Cajon Madison | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Lynn is one of 8,236 pediatricians in California
Pediatrics is Dr. Lynn's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Lynn is board certified in pediatrics by the American Board of Pediatrics. Dr. Lynn is licensed in California.
Specialties and state licenses
- Pediatrics, CaliforniaPrimary
Pediatricians near Dr. Lynn
Counts of pediatricians 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. John Lynn's patients have a median age of 10
Across all payers, Dmand AI patient panel data puts Dr. Lynn's median patient age at 10, with 40% women.
Dr. Lynn'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
- Women40%
- Men59%
Source: Dmand AI Patient Panel Data
Dr. John Lynn received $83 in industry payments from 2016 to 2020
CMS Open Payments shows 5 general payments to Dr. Lynn from 5 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 100% of the total. Hologic Inc paid the most, $20.
General payments to Dr. Lynn by program year, 2016 to 2020
Companies that paid Dr. Lynn the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Lynn has 1 award and honors on record
Dmand AI lists 1 award for Dr. Lynn, most recently NCQA PCMH in 2015.
Awards and honors for Dr. Lynn
- 2015
- NCQA PCMH
Source: Dmand AI Professional Profile Data
Dr. John Lynn graduated from Medical College Of Wisconsin
Dr. Lynn graduated from Medical College Of Wisconsin in 2002.
- Medical school
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. John Lynn accepts plans from 2 insurance carriers
Dr. Lynn is in network with 2 carriers, including Aetna and Molina. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Aetna
- Molina
Plan types Dr. Lynn accepts, by number of carriers
- HMO2
- EPO1
- Medicare1
- POS1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. John Lynn'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. John Lynn
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. John Lynn's NPI number?
Dr. John Lynn's NPI number is 1891729968. It was assigned on July 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John Lynn?
Dr. John Lynn is a pediatrician in El Cajon, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. John Lynn practice?
Dr. Lynn practices at 855 East Madison Avenue, El Cajon, CA 92020. Dr. Lynn's primary practice is Neighborhood Healthcare - El Cajon Madison in El Cajon, California.
What is Dr. John Lynn's office phone number?
The practice phone on file for Dr. Lynn is (619) 440-2751.
What is Dr. John Lynn's medical license number?
Dr. Lynn holds California license A87637.
What medical group is Dr. John Lynn part of?
Dr. Lynn is linked to Neighborhood Healthcare.
Is Dr. John Lynn board certified?
Yes. Dr. Lynn is board certified in pediatrics by the American Board of Pediatrics.
Where did Dr. John Lynn go to medical school?
Dr. Lynn graduated from Medical College Of Wisconsin in 2002.
Has Dr. John Lynn received payments from drug or device companies?
CMS Open Payments shows $83 in general payments to Dr. Lynn from 5 companies from 2016 to 2020. The largest total came from Hologic Inc.
How long has Dr. John Lynn been practicing?
Dr. Lynn graduated from medical school in 2002, 24 years ago.
What insurance does Dr. John Lynn accept?
Dr. Lynn is in network with 2 carriers, including Aetna and Molina. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.
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