Mary Catherine Erskin, CPNP-PC
Pediatrics Physician · Brentwood, TN
Mary Catherine Erskin, CPNP-PC is a pediatrics physician with a practice address in Brentwood, Tennessee, and NPI 1811625106, issued on Aug 12, 2022. Check the license (Tennessee 26801, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Mary Catherine Erskin
- Credential
- CPNP-PC
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 26801 TN
Self-reported in NPPES; status is on the state search - Practice location
- 5111 Maryland Way Ste 301, Brentwood, TN 37027
- Phone
- (615) 661-4256
- Enumerated
- Aug 12, 2022
- Record last updated
- Aug 12, 2022
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 1,255 in Tennessee → Look up another NPI →
Also registered at 5111 Maryland Way Ste 301
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emily Morris, APRNPediatric Nurse Practitioner1326712928
- Lee Anne Obrien, MDPediatrics Physician1922093574
- Leah Umphlett, MDPediatrics Physician1003078361
Verify Mary Catherine Erskin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 26801Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $87.33
4 payments; by number, the most common kind was food and beverage; the largest payer was Verrica Pharmaceuticals Inc. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Mary Catherine Erskin among 1,255 pediatrics physician records in Tennessee
Mary Catherine Erskin, CPNP-PC is one of 1,255 pediatrics physician records with a practice address in Tennessee. 49% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 95% of them.
- NPI issued2022 · 95% of these records are older, 3% newer
- In a Medicare fileYes · 49% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2022 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
34 pediatrics physician records list a practice address in Brentwood
They are 34 of the 2,831 NPPES records with a practice address in Brentwood, and 1,255 pediatrics physician records in Tennessee.
All 1,255 in Tennessee → Every provider in Brentwood → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Audrey Atkins, MDBrentwood, TN 370271942271770
- Elizabeth Bailes, M.D.Brentwood, TN 370271346237138
- Jennifer Bondurant, M.D.Brentwood, TN 370271366416075
- Lori Breaux, MDBrentwood, TN 370271942296751
- Elizabeth Dykstra, MDBrentwood, TN 370271659365518
- Jill Forbess, MDBrentwood, TN 370271891780441
- Lee Freeman, M.D.Brentwood, TN 370271710952189
- Eddie Hamilton, MDBrentwood, TN 370271538153192
Common questions
What is Mary Catherine Erskin, CPNP-PC's NPI number?
Mary Catherine Erskin, CPNP-PC's National Provider Identifier (NPI) is 1811625106, issued on Aug 12, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Mary Catherine Erskin, CPNP-PC located?
The NPPES record lists a practice address at 5111 Maryland Way Ste 301, Brentwood, TN, 37027. Phone: (615) 661-4256. Providers update this record themselves, so call before visiting.
How can I verify Mary Catherine Erskin, CPNP-PC's license?
NPPES lists Tennessee license number 26801, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.