Chancelyn S. Penn, CNP
Psychiatric/Mental Health Nurse Practitioner · Gulfport, MS
Chancelyn S. Penn, CNP is a psychiatric/mental health nurse practitioner with a practice address in Gulfport, Mississippi, and NPI 1487169678, issued on Dec 10, 2017. Check the license (Mississippi 906511, as entered in NPPES) with the Mississippi board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Chancelyn S. Penn
- Credential
- CNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- 906511 MS
110298 LA
227548 LA
Self-reported in NPPES; status is on the state search - Practice location
- 1520 29TH Ave Ste 3, Gulfport, MS 39501
- Phone
- (601) 419-7665
- Enumerated
- Dec 10, 2017
- Record last updated
- May 20, 2024
- Medicare enrollment
- Enrolled (PECOS I20260318003747); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 624 in Mississippi → Look up another NPI →
Also registered at 1520 29TH Ave Ste 3
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jasmine Smith, LPCMental Health Counselor1396380234
Verify Chancelyn S. Penn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Mississippi board licenses this profession
Search for license 906511Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
13 Medicare Part D claims, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Chancelyn S. Penn among 624 psychiatric/mental health nurse practitioner records in Mississippi
Chancelyn S. Penn, CNP is one of 624 psychiatric/mental health nurse practitioner records with a practice address in Mississippi. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 29% of them.
- NPI issued2017 · 29% of these records are older, 67% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2022 · median 2020 among the 366 with a school on file
- Record last updated2024 · 30% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
25 psychiatric/mental health nurse practitioner records list a practice address in Gulfport
They are 25 of the 2,030 NPPES records with a practice address in Gulfport, and 624 psychiatric/mental health nurse practitioner records in Mississippi.
All 624 in Mississippi → Every provider in Gulfport → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Tangular BarnesGulfport, MS 395011902294093
- Jennifer Brechtel, PMHNP-BCGulfport, MS 395011649370503
- Joannie Evans, APRNGulfport, MS 395011386193183
- Elizabeth Garriga, NPGulfport, MS 395011962165852
- Ramona Girley, PMHNPGulfport, MS 395011437648854
- Ember Guthrie, FNP AND APMHNPGulfport, MS 395011134271315
- Courtney Lee, PMHNPGulfport, MS 395011598472763
- Julie Martin, PMHNP-BCGulfport, MS 395011689122277
Common questions
What is Chancelyn S. Penn, CNP's NPI number?
Chancelyn S. Penn, CNP's National Provider Identifier (NPI) is 1487169678, issued on Dec 10, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Chancelyn S. Penn, CNP located?
The NPPES record lists a practice address at 1520 29TH Ave Ste 3, Gulfport, MS, 39501. Phone: (601) 419-7665. Providers update this record themselves, so call before visiting.
How can I verify Chancelyn S. Penn, CNP's license?
NPPES lists Mississippi license number 906511, as entered by the provider. Search the Mississippi board that licenses this profession; the NPPES record confirms identity only.
How much does Chancelyn S. Penn, CNP prescribe under Medicare Part D?
In 2024, Chancelyn S. Penn, CNP had 13 Medicare Part D claims; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.
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.