Cathleen Erin Shaffer, FNP
- Industry payments
- $31
- Affiliated sites
- 1
- Medical groups
- 5
- State license
- 1
- Year NPI issued
- 2018
- Practice address
- 460 Nrth Elm, Escondido, CA 92025
- Practice phone
- Call (760) 737-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Neighborhood Healthcare - Escondido Elm
FQHC - Main Site · Escondido, California
Find Cathleen Shaffer'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.
Cathleen Erin Shaffer is a family nurse practitioner in Escondido, California
Cathleen Shaffer practices at Neighborhood Healthcare - Escondido Elm in Escondido, California.
Cathleen Shaffer's NPI, 1720587561, was assigned on February 7, 2018. Cathleen Shaffer holds California license 95008499.
- NPI
- 1720587561NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880936111
- NPI enumeration date
- February 7, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (760) 737-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Cathleen Erin Shaffer practices at Neighborhood Healthcare - Escondido Elm in Escondido, California
Cathleen Shaffer's primary practice is Neighborhood Healthcare - Escondido Elm, at 460 Nrth Elm, Escondido, CA 92025 in San Diego County. The practice phone is (760) 737-2000.
- Neighborhood Healthcare - Escondido Elm460 Nrth Elm, Escondido, CA 92025 · San Diego CountyPhone(760) 737-2000
Source: Dmand AI Affiliation Data
Cathleen Erin Shaffer is affiliated with 1 site of care and 5 medical groups
Cathleen Shaffer's primary practice is Neighborhood Healthcare - Escondido Elm in Escondido, California. The medical group on file is Neighborhood Healthcare. Dmand AI also links Cathleen Shaffer to 4 more medical groups, each named with a free account. Cathleen Shaffer's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Cathleen Erin Shaffer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Cathleen Shaffer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Neighborhood Healthcare - Escondido Elm | Available with a free account |
| +4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Cathleen Erin Shaffer is one of 13,532 family nurse practitioners in California
Family is Cathleen Shaffer's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Cathleen Shaffer is licensed in California.
Specialties and state licenses
- Family nurse practitioner, CaliforniaPrimary
Family nurse practitioners near Cathleen Shaffer
Counts of family 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
Cathleen Erin Shaffer's patients have a median age of 42
Across all payers, Dmand AI patient panel data puts Cathleen Shaffer's median patient age at 42, with 60% women.
Cathleen Shaffer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 42
Patient panel by sex, all payers
- Women60%
- Men39%
Source: Dmand AI Patient Panel Data
How Cathleen Erin Shaffer takes part in Medicare
Cathleen Shaffer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Cathleen Erin Shaffer received $31 in industry payments in 2025
CMS Open Payments shows 2 general payments to Cathleen Shaffer from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $17.
Companies that paid Cathleen Shaffer the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Cathleen Erin Shaffer'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 |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Cathleen Erin Shaffer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Cathleen Erin Shaffer's NPI number?
Cathleen Erin Shaffer's NPI number is 1720587561. It was assigned on February 7, 2018, and it is active in the NPI Registry.
What does Cathleen Erin Shaffer specialize in?
Cathleen Erin Shaffer is a family nurse practitioner in Escondido, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Cathleen Erin Shaffer practice?
Cathleen Shaffer practices at 460 Nrth Elm, Escondido, CA 92025. Cathleen Shaffer's primary practice is Neighborhood Healthcare - Escondido Elm in Escondido, California. Dmand AI also links Cathleen Shaffer to 4 medical groups.
What is Cathleen Erin Shaffer's office phone number?
The practice phone on file for Cathleen Shaffer is (760) 737-2000.
What is Cathleen Erin Shaffer's medical license number?
Cathleen Shaffer holds California license 95008499.
What medical group is Cathleen Erin Shaffer part of?
Cathleen Shaffer is linked to Neighborhood Healthcare. Dmand AI links Cathleen Shaffer to 4 more medical groups.
Does Cathleen Erin Shaffer accept Medicare?
Yes. CMS lists Cathleen Shaffer as accepting Medicare assignment.
Has Cathleen Erin Shaffer received payments from drug or device companies?
CMS Open Payments shows $31 in general payments to Cathleen Shaffer from 2 companies from 2025 to 2025. The largest total came from Eli Lilly and Company.
How long has Cathleen Erin Shaffer been practicing?
Cathleen Shaffer graduated from medical school in 2017, 9 years ago.
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