Julie Costella, DNP, FNP-BC, CNML
NPI 1952084220 · Registered Nurse · Stamford, CT
Julie Costella, DNP, FNP-BC, CNML is a Registered Nurse provider in Stamford, CT (NPI 1952084220).
Provider details
- NPI number
- 1952084220
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- DNP, FNP-BC, CNML
- Sex
- Female
- Sole proprietor
- No
- License
- 134748 (CT)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clopidogrel Bisulfatebrand: Clopidogrel | 35 | 25 |
| Metoprolol Succinate | 16 | — |
| Atorvastatin Calcium | 13 | — |
| Cephalexin | 11 | 11 |
| Omeprazole | 11 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-08-11
- Last updated
- 2023-08-11
- Certified
- 2023-08-11
Frequently asked questions
- What is Julie Costella's NPI number?
- Julie Costella's National Provider Identifier (NPI) is 1952084220, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julie Costella's specialty?
- Julie Costella is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Julie Costella located?
- Julie Costella's practice location on file with NPPES is 1 Hospital Plz, Stamford, CT 06902-3602.
- What is Julie Costella's phone number?
- The practice phone number listed in the NPPES registry for Julie Costella is (203) 273-6640.
- Is Julie Costella's NPI active?
- Yes — Julie Costella's NPI (1952084220) is active in the NPPES registry as of the last update on 2023-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.