Mallory Litwiller, PA-C
NPI 1972060598 · Physician Assistant · Saginaw, MI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mallory Litwiller, PA-C is a Physician Assistant provider in Saginaw, MI (NPI 1972060598).
Provider details
- NPI number
- 1972060598
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 5601008957 (MI)
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
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 5087 N Royal Dr Ste BTraverse City, MI 49684-6987Phone: (231) 935-0440
Registry dates
- Enumerated
- 2019-03-01
- Last updated
- 2025-03-11
- Certified
- 2025-03-11
Frequently asked questions
- What is Mallory Litwiller's NPI number?
- Mallory Litwiller's National Provider Identifier (NPI) is 1972060598, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mallory Litwiller's specialty?
- Mallory Litwiller is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mallory Litwiller located?
- Mallory Litwiller's practice location on file with NPPES is 1447 N Harrison St, Saginaw, MI 48602-4727.
- What is Mallory Litwiller's phone number?
- The practice phone number listed in the NPPES registry for Mallory Litwiller is (989) 583-4220.
- Does Mallory Litwiller accept Medicare?
- Mallory Litwiller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mallory Litwiller's NPI active?
- Yes — Mallory Litwiller's NPI (1972060598) is active in the NPPES registry as of the last update on 2025-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.