Joshua Knickerbocker, DNP, APRN, NP-C
NPI 1306331400 · Family Nurse Practitioner · New Haven, CT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joshua Knickerbocker, DNP, APRN, NP-C is a Family Nurse Practitioner provider in New Haven, CT (NPI 1306331400).
Provider details
- NPI number
- 1306331400
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP, APRN, NP-C
- Sex
- Male
- Sole proprietor
- No
- License
- 7655 (CT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
31 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) |
|---|---|---|
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 16 | $104 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 15 | $151 |
Typical Medicare-allowed amounts for these services range $104–$151 (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
Registry dates
- Enumerated
- 2018-06-30
- Last updated
- 2018-07-30
Frequently asked questions
- What is Joshua Knickerbocker's NPI number?
- Joshua Knickerbocker's National Provider Identifier (NPI) is 1306331400, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joshua Knickerbocker's specialty?
- Joshua Knickerbocker is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joshua Knickerbocker located?
- Joshua Knickerbocker's practice location on file with NPPES is 20 York St, New Haven, CT 06510.
- What is Joshua Knickerbocker's phone number?
- The practice phone number listed in the NPPES registry for Joshua Knickerbocker is (203) 815-0604.
- Does Joshua Knickerbocker accept Medicare?
- Joshua Knickerbocker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joshua Knickerbocker's NPI active?
- Yes — Joshua Knickerbocker's NPI (1306331400) is active in the NPPES registry as of the last update on 2018-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.