Lia Coombs, CRNP
NPI 1588401780 · Family Nurse Practitioner · Nottingham, MD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lia Coombs, CRNP is a Family Nurse Practitioner provider in Nottingham, MD (NPI 1588401780).
Provider details
- NPI number
- 1588401780
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- R154053 (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
1 yr 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
54 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 23 | $113 |
| Assessment of Emotional Or Behavioral Problems96127 | 16 | $5 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 15 | $195 |
Typical Medicare-allowed amounts for these services range $5–$195 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2024-07-15
- Last updated
- 2024-07-25
- Certified
- 2024-07-25
Frequently asked questions
- What is Lia Coombs's NPI number?
- Lia Coombs's National Provider Identifier (NPI) is 1588401780, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lia Coombs's specialty?
- Lia Coombs is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lia Coombs located?
- Lia Coombs's practice location on file with NPPES is 5020 Campbell Blvd Ste L&m, Nottingham, MD 21236-4968.
- What is Lia Coombs's phone number?
- The practice phone number listed in the NPPES registry for Lia Coombs is (410) 870-3808.
- Does Lia Coombs accept Medicare?
- Lia Coombs is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lia Coombs's NPI active?
- Yes — Lia Coombs's NPI (1588401780) is active in the NPPES registry as of the last update on 2024-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.