Alchemy43
NPI 1376494328 · Family Nurse Practitioner · New York, NY
Alchemy43 is a Family Nurse Practitioner organization in New York, NY (NPI 1376494328).
Provider details
- NPI number
- 1376494328
- Entity type
- Organization
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Janelle Mitchell, Director(949) 444-1316
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
Under 1 yr in 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2026-02-05
- Last updated
- 2026-02-05
- Certified
- 2026-02-05
Frequently asked questions
- What is Alchemy43's NPI number?
- Alchemy43's National Provider Identifier (NPI) is 1376494328, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Alchemy43?
- Alchemy43 is classified in the NPPES registry as Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alchemy43 located?
- Alchemy43's practice location on file with NPPES is 1334 3rd Ave, New York, NY 10075-0500.
- What is Alchemy43's phone number?
- The practice phone number listed in the NPPES registry for Alchemy43 is (212) 540-0743.
- Who is the authorized official for Alchemy43?
- The authorized official listed on Alchemy43's NPPES record is Janelle Mitchell, Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Alchemy43's NPI active?
- Yes — Alchemy43's NPI (1376494328) is active in the NPPES registry as of the last update on 2026-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.