Mary Ellen Larkin, PA -C
NPI 1932139920 · Physician Assistant · Glenolden, PA
Mary Ellen Larkin, PA -C is a Physician Assistant provider in Glenolden, PA (NPI 1932139920).
Provider details
- NPI number
- 1932139920
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA -C
- Sex
- Female
- Sole proprietor
- No
- License
- MA003393L (PA)
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
19 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
- 2006-07-04
- Last updated
- 2011-03-10
Frequently asked questions
- What is Mary Ellen Larkin's NPI number?
- Mary Ellen Larkin's National Provider Identifier (NPI) is 1932139920, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Ellen Larkin's specialty?
- Mary Ellen Larkin is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Ellen Larkin located?
- Mary Ellen Larkin's practice location on file with NPPES is 901 W Ashland Ave, Glenolden, PA 19036-1101.
- What is Mary Ellen Larkin's phone number?
- The practice phone number listed in the NPPES registry for Mary Ellen Larkin is (610) 461-6450.
- Is Mary Ellen Larkin's NPI active?
- Yes — Mary Ellen Larkin's NPI (1932139920) is active in the NPPES registry as of the last update on 2011-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.