NPI registry status
Active
2026 NPPES data Adult Companion NPI 1447633318
Verify on CMS → Mary Campbell
Adult Companion in College Park, Maryland.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 12,696 in Adult Companion, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
What the federal data shows
Mary Campbell is an Adult Companion in College Park, Maryland, listed in the federal CMS National Provider Identifier registry.
- #174
- Adult Companion rank among Maryland specialties
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Federal trust snapshot
What official records show about Mary Campbell
Bare NPI registry listing — limited federal enrichment beyond basic enumeration. Verify all credentials with official sources.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1447633318), first enumerated 07/09/2015.
Source: CMS NPPES
- Not in federal data
Medicare Part D participation
No 2023 Medicare Part D prescribing volume appears in the CMS public file for this NPI (may reflect specialty, new enrollment, or non-prescribing role).
Source: CMS Part D Prescriber PUF
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
Compare Campbell with other Adult Companion providers
Same primary specialty, same federal CMS NPPES roster.
Also enrolled in Maryland
- Adewale Adenuga Lanham, MD
- Dorcas Adeyemo, M.ED GUIDANCE & COUN Windsor Mill, MD
- Sarah Appiah Laurel, MD
- Berfali Ayala Perez Hyattsville, MD
- Tamara Babb Preston, MD
- Josiane Babou Potomac, MD
Other specialties in College Park: Home Health Aide (149) · Athletic Trainer (32) · Clinical Social Worker (22) · Physical Therapist (20)
CMS NPPES provider registry desk
NPI 1447633318 · Adult Companion
NPI-10 · ENUM-MID · TAX-MID · RX-NONE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1447633318
- ENUM-MID 2015
- TAX-MID 13K Adult Companion
- RX-NONE No Part D
- BOOK-THIN 46 in Maryland
- PHOTO-ENUM Kevin Bradley · 2015
What does the federal data show about Mary Campbell?
Quality data not reportedPrimary specialty
Adult Companion
Specialty distribution in Maryland
How Adult Companion compares to other specialties among Maryland providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Adult Companion. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Practice Address
Provider Details
| NPI | 1447633318 |
|---|---|
| Specialty | Adult Companion |
| Gender | Female |
| NPI Issued | 07/09/2015 |
Adult Companion Overview
How Mary Campbell fits within the Adult Companion landscape nationally.
12,696
Adult Companion Providers in US
53
States with Adult Companion
952
Avg Claims per Provider
Nationwide Adult Companion peers with similar MIPS or enrollment year
Two federal-record peer sets for Campbell, both outside Maryland so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2015)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Adult Companion Providers in Maryland
Other clinicians with the same primary specialty enrolled in Maryland, drawn from the same CMS NPPES roster as Campbell.
One of 46 Adult Companion providers enrolled in Maryland, 11 are shown on this page.
Marcia Benfica
North Potomac, MD
Sharessa Boardley
Reisterstown, MD
Shamyra Boone
Belcamp, MD
Raymond Buhmbi
Lanham, MD
Robin Burch
GNA
Silver Spring, MD
Compare Adult Companion nationally: see state-by-state distribution →
Frequently Asked Questions
What is Mary Campbell's specialty? ▼
Mary Campbell specializes in Adult Companion and practices in College Park, Maryland.
Where is Mary Campbell located? ▼
Mary Campbell is located at 9711 AUTOVILLE DR, College Park, MD, 20740. Phone: (240) 581-2523.
What is Mary Campbell's NPI number? ▼
Mary Campbell's National Provider Identifier (NPI) is 1447633318, issued on 07/09/2015.
How many Adult Companion providers are there in the US? ▼
There are 12,696 Adult Companion providers across 53 states in the US. The average Adult Companion provider writes 952 Medicare Part D claims per year.
Does Mary Campbell accept Medicare? ▼
Mary Campbell appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Mary Campbell's credentials? ▼
Mary Campbell's NPI is 1447633318. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of August 2026 (NPPES) / 2024 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.