Jessica Bak
NPI 1336984038 · Physician Assistant · New York, NY
Enrolled with Medicare as Order and Referring Only - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jessica Bak is a Physician Assistant provider in New York, NY (NPI 1336984038).
Provider details
- NPI number
- 1336984038
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
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
1 yr in NPPES registry
- Profile completeness38% of score
83% 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
- 2024-06-26
- Last updated
- 2024-06-26
- Certified
- 2024-06-26
Frequently asked questions
- What is Jessica Bak's NPI number?
- Jessica Bak's National Provider Identifier (NPI) is 1336984038, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jessica Bak's specialty?
- Jessica Bak is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jessica Bak located?
- Jessica Bak's practice location on file with NPPES is 462 1st Ave, New York, NY 10016-9196.
- What is Jessica Bak's phone number?
- The practice phone number listed in the NPPES registry for Jessica Bak is (212) 562-4141.
- Does Jessica Bak accept Medicare?
- Jessica Bak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jessica Bak's NPI active?
- Yes — Jessica Bak's NPI (1336984038) is active in the NPPES registry as of the last update on 2024-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.