Lauren Brennan, PA-C
NPI 1598389355 · Physician Assistant · Bala Cynwyd, PA
Lauren Brennan, PA-C is a Physician Assistant provider in Bala Cynwyd, PA (NPI 1598389355).
Provider details
- NPI number
- 1598389355
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- MA062528 (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 tenure33% of score
6 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Fluoxetine Hcl | 23 |
| Lorazepam | 21 |
| Trazodone Hcl | 19 |
| Modafinil | 16 |
| Bupropion Hclbrand: Bupropion Xl | 15 |
| Clonazepam | 14 |
| Vortioxetine Hydrobromidebrand: Trintellix | 13 |
| Naltrexone Microspheresbrand: Vivitrol | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$392 across 13 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-06-07
- Last updated
- 2026-05-14
- Certified
- 2026-05-14
Frequently asked questions
- What is Lauren Brennan's NPI number?
- Lauren Brennan's National Provider Identifier (NPI) is 1598389355, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lauren Brennan's specialty?
- Lauren Brennan is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lauren Brennan located?
- Lauren Brennan's practice location on file with NPPES is 191 Presidential Blvd Ph 24, Bala Cynwyd, PA 19004-1213.
- What is Lauren Brennan's phone number?
- The practice phone number listed in the NPPES registry for Lauren Brennan is (215) 774-1306.
- Is Lauren Brennan's NPI active?
- Yes — Lauren Brennan's NPI (1598389355) is active in the NPPES registry as of the last update on 2026-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.