Sarah Doerrer, CPNP
NPI 1730485988 · Pediatric Nurse Practitioner · Baltimore, MD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Doerrer, CPNP is a Pediatric Nurse Practitioner provider in Baltimore, MD (NPI 1730485988).
Provider details
- NPI number
- 1730485988
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CPNP
- Sex
- Female
- Sole proprietor
- No
- License
- R165994 (MD)
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
15 yrs in NPPES 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
- 2011-02-07
- Last updated
- 2020-02-05
- Certified
- 2020-02-05
Frequently asked questions
- What is Sarah Doerrer's NPI number?
- Sarah Doerrer's National Provider Identifier (NPI) is 1730485988, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Doerrer's specialty?
- Sarah Doerrer is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sarah Doerrer located?
- Sarah Doerrer's practice location on file with NPPES is 801 N Broadway, Baltimore, MD 21205-1424.
- What is Sarah Doerrer's phone number?
- The practice phone number listed in the NPPES registry for Sarah Doerrer is (443) 923-3240.
- Does Sarah Doerrer accept Medicare?
- Sarah Doerrer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Doerrer's NPI active?
- Yes — Sarah Doerrer's NPI (1730485988) is active in the NPPES registry as of the last update on 2020-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.