Diana Purta, DNP, FNP, ENP
NPI 1720703978 · Family Nurse Practitioner · Stony Brook, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Purta, DNP, FNP, ENP is a Family Nurse Practitioner provider in Stony Brook, NY (NPI 1720703978).
Provider details
- NPI number
- 1720703978
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP, FNP, ENP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 654806 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
3 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
13 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 13 | $77 |
Typical Medicare-allowed amounts for these services range $77–$77 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 7 Short CtEast Northport, NY 11731-4316Phone: (516) 286-4914
Registry dates
- Enumerated
- 2022-10-10
- Last updated
- 2022-10-10
- Certified
- 2022-10-10
Frequently asked questions
- What is Diana Purta's NPI number?
- Diana Purta's National Provider Identifier (NPI) is 1720703978, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Purta's specialty?
- Diana Purta is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Diana Purta located?
- Diana Purta's practice location on file with NPPES is 101 Nicolls Rd, Stony Brook, NY 11794-0001.
- What is Diana Purta's phone number?
- The practice phone number listed in the NPPES registry for Diana Purta is (631) 638-1036.
- Does Diana Purta accept Medicare?
- Diana Purta is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Purta's NPI active?
- Yes — Diana Purta's NPI (1720703978) is active in the NPPES registry as of the last update on 2022-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.