Margaret Stachowski, ANP
NPI 1659949568 · Gerontology Nurse Practitioner · Blackwood, NJ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Stachowski, ANP is a Gerontology Nurse Practitioner provider in Blackwood, NJ (NPI 1659949568).
Provider details
- NPI number
- 1659949568
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ANP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 26NJ01111800 (NJ)
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 tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 56 | 15 |
| Atorvastatin Calcium | 44 | 14 |
| Losartan Potassium | 27 | — |
| Rivaroxabanbrand: Xarelto | 20 | — |
| Tramadol Hcl | 20 | — |
| Gabapentin | 19 | — |
| Metoprolol Succinate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-06-16
- Last updated
- 2021-06-29
- Certified
- 2021-06-28
Frequently asked questions
- What is Margaret Stachowski's NPI number?
- Margaret Stachowski's National Provider Identifier (NPI) is 1659949568, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Stachowski's specialty?
- Margaret Stachowski is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margaret Stachowski located?
- Margaret Stachowski's practice location on file with NPPES is 1134 S Black Horse Pike # 322, Blackwood, NJ 08012-2703.
- What is Margaret Stachowski's phone number?
- The practice phone number listed in the NPPES registry for Margaret Stachowski is (856) 345-0444.
- Does Margaret Stachowski accept Medicare?
- Margaret Stachowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Stachowski's NPI active?
- Yes — Margaret Stachowski's NPI (1659949568) is active in the NPPES registry as of the last update on 2021-06-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.