Kayla Wittenberg
NPI 1619868429 · Physician Assistant · Worcester, MA
Kayla Wittenberg is a Physician Assistant provider in Worcester, MA (NPI 1619868429).
Provider details
- NPI number
- 1619868429
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 25MP01001100 (NJ)
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
- 2025-07-10
- Last updated
- 2026-06-05
- Certified
- 2026-06-05
Frequently asked questions
- What is Kayla Wittenberg's NPI number?
- Kayla Wittenberg's National Provider Identifier (NPI) is 1619868429, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kayla Wittenberg's specialty?
- Kayla Wittenberg is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kayla Wittenberg located?
- Kayla Wittenberg's practice location on file with NPPES is 10 Lincoln Sq, Worcester, MA 01608-1135.
- What is Kayla Wittenberg's phone number?
- The practice phone number listed in the NPPES registry for Kayla Wittenberg is (508) 887-3746.
- Is Kayla Wittenberg's NPI active?
- Yes — Kayla Wittenberg's NPI (1619868429) is active in the NPPES registry as of the last update on 2026-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.