Norma Jean Mattocks, NP
- Hospital affiliations
- 1
- Industry payments
- $50
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 100 John Roemmelt Dr, Horseheads, NY 14845
- Practice phone
- Call (607) 737-4500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Arnot Medical Services
Horseheads, New York
Find Norma Mattocks' 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.
Norma Jean Mattocks is a family nurse practitioner in Horseheads, New York
Norma Mattocks practices at Arnot Medical Services in Horseheads, New York.
Norma Mattocks' NPI, 1932913670, was assigned on February 4, 2025. Norma Mattocks holds New York license 355989.
- NPI
- 1932913670NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921529876
- NPI enumeration date
- February 4, 2025
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (607) 737-4500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Norma Jean Mattocks practices at Arnot Medical Services in Horseheads, New York
Norma Mattocks' primary practice is Arnot Medical Services, at 100 John Roemmelt Dr, Horseheads, NY 14845 in Chemung County. The practice phone is (607) 737-4500.
- Arnot Medical Services100 John Roemmelt Dr, Horseheads, NY 14845 · Chemung CountyPhone(607) 737-4500
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Norma Jean Mattocks is affiliated with 3 sites of care and 2 medical groups
Norma Mattocks' primary practice is Arnot Medical Services in Horseheads, New York. Norma Mattocks is also affiliated with Arnot Ogden Medical Center. The medical group on file is Arnot Ogden Medical Center. Dmand AI also links Norma Mattocks to 1 more group practice or clinic and 1 medical group, each 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 Norma Jean Mattocks' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Norma Mattocks practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Arnot Medical Services | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Norma Jean Mattocks is one of 10,214 family nurse practitioners in New York
Family is Norma Mattocks' primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Norma Mattocks is licensed in New York.
Specialties and state licenses
- Family nurse practitioner, New YorkPrimary
Family nurse practitioners near Norma Mattocks
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
Norma Jean Mattocks' patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Norma Mattocks' median patient age at 67, with 61% women.
Norma Mattocks' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women61%
- Men37%
Source: Dmand AI Patient Panel Data
How Norma Jean Mattocks takes part in Medicare
Norma Mattocks 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)
Norma Jean Mattocks received $50 in industry payments in 2025
CMS Open Payments shows 3 general payments to Norma Mattocks from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Saluda Medical Americas, Inc. paid the most, $32.
Companies that paid Norma Mattocks 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 Norma Jean Mattocks'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 |
| 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 Norma Jean Mattocks
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Norma Jean Mattocks' NPI number?
Norma Jean Mattocks' NPI number is 1932913670. It was assigned on February 4, 2025, and it is active in the NPI Registry.
What does Norma Jean Mattocks specialize in?
Norma Jean Mattocks is a family nurse practitioner in Horseheads, New York. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Norma Jean Mattocks practice?
Norma Mattocks practices at 100 John Roemmelt Dr, Horseheads, NY 14845. Norma Mattocks' primary practice is Arnot Medical Services in Horseheads, New York. Dmand AI also links Norma Mattocks to 1 group practice or clinic and 1 medical group.
What is Norma Jean Mattocks' office phone number?
The practice phone on file for Norma Mattocks is (607) 737-4500.
What is Norma Jean Mattocks' medical license number?
Norma Mattocks holds New York license 355989.
Which hospitals is Norma Jean Mattocks affiliated with?
Norma Mattocks is affiliated with Arnot Ogden Medical Center.
What medical group is Norma Jean Mattocks part of?
Norma Mattocks is linked to Arnot Ogden Medical Center. Dmand AI links Norma Mattocks to 1 more medical group.
Does Norma Jean Mattocks accept Medicare?
Yes. CMS lists Norma Mattocks as accepting Medicare assignment.
Has Norma Jean Mattocks received payments from drug or device companies?
CMS Open Payments shows $50 in general payments to Norma Mattocks from 2 companies from 2025 to 2025. The largest total came from Saluda Medical Americas, Inc.
How long has Norma Jean Mattocks been practicing?
Norma Mattocks graduated from medical school in 2019, 7 years ago.
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