Margaret Shaw, FNP, PMHNP
NPI 1952619157 · Psychiatric/Mental Health Nurse Practitioner · Lewes, DE
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Shaw, FNP, PMHNP is a Psychiatric/Mental Health Nurse Practitioner provider in Lewes, DE (NPI 1952619157).
Provider details
- NPI number
- 1952619157
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP, PMHNP
- Sex
- Female
- Sole proprietor
- No
- License
- L8-0000183 (DE)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
15 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 47 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Duloxetine Hcl | 213 | 37 |
| Trazodone Hcl | 170 | 48 |
| Clonazepam | 150 | 27 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 144 | 30 |
| Alprazolam | 138 | 26 |
| Escitalopram Oxalate | 136 | 32 |
| Aripiprazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$685 across 32 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 5000 Thayer Ctr Ste COakland, MD 21550-1139Phone: (443) 295-3561
Registry dates
- Enumerated
- 2010-09-22
- Last updated
- 2023-08-22
- Certified
- 2023-08-22
Frequently asked questions
- What is Margaret Shaw's NPI number?
- Margaret Shaw's National Provider Identifier (NPI) is 1952619157, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Shaw's specialty?
- Margaret Shaw is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margaret Shaw located?
- Margaret Shaw's practice location on file with NPPES is 33712 Wescoats Rd Unit 4, Lewes, DE 19958-4926.
- What is Margaret Shaw's phone number?
- The practice phone number listed in the NPPES registry for Margaret Shaw is (302) 762-2283.
- Does Margaret Shaw accept Medicare?
- Margaret Shaw is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Shaw's NPI active?
- Yes — Margaret Shaw's NPI (1952619157) is active in the NPPES registry as of the last update on 2023-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.