Martha Anderson, APRN-CNP, PMHNP
Psychiatric/Mental Health Nurse Practitioner · Millsboro, DE
Martha Anderson, APRN-CNP, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Millsboro, Delaware, and NPI 1427739002, issued on Jul 27, 2023. Check the license (Delaware L8-0010489, as entered in NPPES) with the Delaware board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Martha Anderson
- Credential
- APRN-CNP, PMHNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- L8-0010489 DE
Self-reported in NPPES; status is on the state search - Practice location
- 24077 Country Living RD Ste 2, Millsboro, DE 19966
- Phone
- (302) 224-1400
- Enumerated
- Jul 27, 2023
- Record last updated
- Dec 19, 2025
- Fax
- (302) 224-1402
- Medicare enrollment
- Enrolled (PECOS I20240119001967); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 273 in Delaware → Look up another NPI →
Also registered at 24077 Country Living RD Ste 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kerrie King, LPC10206Mental Health Counselor1013790682
- Jesse Tallyen, LMSW, LCDP, CADCClinical Social Worker1881557767
Verify Martha Anderson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Delaware board licenses this profession
Search for license L8-0010489Check 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
11 Medicare Part D claims, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
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.
Bills Medicare through one group practice
- Mid-Atlantic Behavioral Health, LLCMillsboro, DE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Martha Anderson among 273 psychiatric/mental health nurse practitioner records in Delaware
Martha Anderson, APRN-CNP, PMHNP is one of 273 psychiatric/mental health nurse practitioner records with a practice address in Delaware. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 60% of them.
- NPI issued2023 · 60% of these records are older, 33% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2023 · median 2021 among the 172 with a school on file
- Record last updated2025 · 15% 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 Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 psychiatric/mental health nurse practitioner records list a practice address in Millsboro
They are 9 of the 341 NPPES records with a practice address in Millsboro, and 273 psychiatric/mental health nurse practitioner records in Delaware.
All 273 in Delaware → Every provider in Millsboro → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Jenna Blackwell, PMHNPMillsboro, DE 199661336570324
- Tasmiyah BlackwellMillsboro, DE 199661790629368
- Noshaba Carey, PMHNPMillsboro, DE 199661215326111
- Diana Davidson, NP, PMHNP-BCMillsboro, DE 199661598145146
- Tina Garrison, PMHNP-BCMillsboro, DE 199661679494249
- Alyson HudsonMillsboro, DE 199661225952096
- Sheri McAfee-Garner, DNP-C, FNP, PMHNP-BCMillsboro, DE 199661639413867
- Alma Surratt, APRNMillsboro, DE 199661619109725
Common questions
What is Martha Anderson, APRN-CNP, PMHNP's NPI number?
Martha Anderson, APRN-CNP, PMHNP's National Provider Identifier (NPI) is 1427739002, issued on Jul 27, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Martha Anderson, APRN-CNP, PMHNP located?
The NPPES record lists a practice address at 24077 Country Living RD Ste 2, Millsboro, DE, 19966. Phone: (302) 224-1400. Providers update this record themselves, so call before visiting.
How can I verify Martha Anderson, APRN-CNP, PMHNP's license?
NPPES lists Delaware license number L8-0010489, as entered by the provider. Search the Delaware board that licenses this profession; the NPPES record confirms identity only.
How much does Martha Anderson, APRN-CNP, PMHNP prescribe under Medicare Part D?
In 2024, Martha Anderson, APRN-CNP, PMHNP had 11 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.