Lauren Houlday, NP
NPI 1700168234 · Family Nurse Practitioner · Baltimore, MD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lauren Houlday, NP is a Family Nurse Practitioner provider in Baltimore, MD (NPI 1700168234).
Provider details
- NPI number
- 1700168234
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- R213765 (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 tenure28% of score
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
785 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, First 20 Minutes99457 | 210 | $43 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 198 | $78 |
| Remote Monitoring of Physiologic Parameters, Initial Supply of Devices With Daily Recordings Or Programmed Alerts Transmission, Each 30 Days99454 | 141 | $38 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, Each Additional 20 Minutes99458 | 141 | $35 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 42 | $77 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 44 | 38 |
| Fluticasone Propionate | 29 | 28 |
| Amlodipine Besylate | 26 | 16 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 22 | 16 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 21 | 17 |
| Doxycycline Hyclate | 20 | 19 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-09-11
- Last updated
- 2016-09-14
Frequently asked questions
- What is Lauren Houlday's NPI number?
- Lauren Houlday's National Provider Identifier (NPI) is 1700168234, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lauren Houlday's specialty?
- Lauren Houlday is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lauren Houlday located?
- Lauren Houlday's practice location on file with NPPES is 3730 Falls Road, Baltimore, MD 21211.
- What is Lauren Houlday's phone number?
- The practice phone number listed in the NPPES registry for Lauren Houlday is (410) 235-0999.
- Does Lauren Houlday accept Medicare?
- Lauren Houlday is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lauren Houlday's NPI active?
- Yes — Lauren Houlday's NPI (1700168234) is active in the NPPES registry as of the last update on 2016-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.